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Request.html

Request.html 167 KB
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
  1. <!DOCTYPE html>
    2. 

  2. <html lang="en">
    3. 

  3.   <head>
    4. 

  4.     <title>Request Class Reference</title>
    5. 

  5.     <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
    6. 

  6.     <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
    7. 

  7.     <meta charset="utf-8">
    8. 

  8.     <script src="../js/jquery.min.js" defer></script>
    9. 

  9.     <script src="../js/jazzy.js" defer></script>
    10. 

  10.     
    11. 

  11.     <script src="../js/lunr.min.js" defer></script>
    12. 

  12.     <script src="../js/typeahead.jquery.js" defer></script>
    13. 

  13.     <script src="../js/jazzy.search.js" defer></script>
    14. 

  14.   </head>
    15. 

  15.   <body>
    16. 

  16. 

  17.     <a name="//apple_ref/swift/Class/Request" class="dashAnchor"></a>
    18. 

  18. 

  19.     <a title="Request Class Reference"></a>
    20. 

  20. 

  21.     <header class="header">
    22. 

  22.       <p class="header-col header-col--primary">
    23. 

  23.         <a class="header-link" href="../index.html">
    24. 

  24.           Alamofire 5.5.0 Docs
    25. 

  25.         </a>
    26. 

  26.          (97% documented)
    27. 

  27.       </p>
    28. 

  28.     
    29. 

  29.       <div class="header-col--secondary">
    30. 

  30.         <form role="search" action="../search.json">
    31. 

  31.           <input type="text" placeholder="Search documentation" data-typeahead>
    32. 

  32.         </form>
    33. 

  33.       </div>
    34. 

  34.     
    35. 

  35.         <p class="header-col header-col--secondary">
    36. 

  36.           <a class="header-link" href="https://github.com/Alamofire/Alamofire">
    37. 

  37.             <img class="header-icon" src="../img/gh.png" alt="GitHub"/>
    38. 

  38.             View on GitHub
    39. 

  39.           </a>
    40. 

  40.         </p>
    41. 

  41.     
    42. 

  42.         <p class="header-col header-col--secondary">
    43. 

  43.           <a class="header-link" href="dash-feed://https%3A%2F%2Falamofire.github.io%2FAlamofire%2Fdocsets%2FAlamofire.xml">
    44. 

  44.             <img class="header-icon" src="../img/dash.png" alt="Dash"/>
    45. 

  45.             Install in Dash
    46. 

  46.           </a>
    47. 

  47.         </p>
    48. 

  48.     </header>
    49. 

  49. 

  50.     <p class="breadcrumbs">
    51. 

  51.       <a class="breadcrumb" href="../index.html">Alamofire Reference</a>
    52. 

  52.       <img class="carat" src="../img/carat.png" alt=""/>
    53. 

  53.       Request Class Reference
    54. 

  54.     </p>
    55. 

  55. 

  56.     <div class="content-wrapper">
    57. 

  57.       <nav class="navigation">
    58. 

  58.         <ul class="nav-groups">
    59. 

  59.           <li class="nav-group-name">
    60. 

  60.             <a class="nav-group-name-link" href="../Classes.html">Classes</a>
    61. 

  61.             <ul class="nav-group-tasks">
    62. 

  62.               <li class="nav-group-task">
    63. 

  63.                 <a class="nav-group-task-link" href="../Classes/Adapter.html">Adapter</a>
    64. 

  64.               </li>
    65. 

  65.               <li class="nav-group-task">
    66. 

  66.                 <a class="nav-group-task-link" href="../Classes/AlamofireNotifications.html">AlamofireNotifications</a>
    67. 

  67.               </li>
    68. 

  68.               <li class="nav-group-task">
    69. 

  69.                 <a class="nav-group-task-link" href="../Classes/AuthenticationInterceptor.html">AuthenticationInterceptor</a>
    70. 

  70.               </li>
    71. 

  71.               <li class="nav-group-task">
    72. 

  72.                 <a class="nav-group-task-link" href="../Classes/AuthenticationInterceptor/RefreshWindow.html">– RefreshWindow</a>
    73. 

  73.               </li>
    74. 

  74.               <li class="nav-group-task">
    75. 

  75.                 <a class="nav-group-task-link" href="../Classes/ClosureEventMonitor.html">ClosureEventMonitor</a>
    76. 

  76.               </li>
    77. 

  77.               <li class="nav-group-task">
    78. 

  78.                 <a class="nav-group-task-link" href="../Classes/CompositeEventMonitor.html">CompositeEventMonitor</a>
    79. 

  79.               </li>
    80. 

  80.               <li class="nav-group-task">
    81. 

  81.                 <a class="nav-group-task-link" href="../Classes/CompositeTrustEvaluator.html">CompositeTrustEvaluator</a>
    82. 

  82.               </li>
    83. 

  83.               <li class="nav-group-task">
    84. 

  84.                 <a class="nav-group-task-link" href="../Classes/ConnectionLostRetryPolicy.html">ConnectionLostRetryPolicy</a>
    85. 

  85.               </li>
    86. 

  86.               <li class="nav-group-task">
    87. 

  87.                 <a class="nav-group-task-link" href="../Classes/DataRequest.html">DataRequest</a>
    88. 

  88.               </li>
    89. 

  89.               <li class="nav-group-task">
    90. 

  90.                 <a class="nav-group-task-link" href="../Classes/DataResponseSerializer.html">DataResponseSerializer</a>
    91. 

  91.               </li>
    92. 

  92.               <li class="nav-group-task">
    93. 

  93.                 <a class="nav-group-task-link" href="../Classes/DataStreamRequest.html">DataStreamRequest</a>
    94. 

  94.               </li>
    95. 

  95.               <li class="nav-group-task">
    96. 

  96.                 <a class="nav-group-task-link" href="../Classes/DataStreamRequest/Stream.html">– Stream</a>
    97. 

  97.               </li>
    98. 

  98.               <li class="nav-group-task">
    99. 

  99.                 <a class="nav-group-task-link" href="../Classes/DataStreamRequest/Event.html">– Event</a>
    100. 

  100.               </li>
    101. 

  101.               <li class="nav-group-task">
    102. 

  102.                 <a class="nav-group-task-link" href="../Classes/DataStreamRequest/Completion.html">– Completion</a>
    103. 

  103.               </li>
    104. 

  104.               <li class="nav-group-task">
    105. 

  105.                 <a class="nav-group-task-link" href="../Classes/DataStreamRequest/CancellationToken.html">– CancellationToken</a>
    106. 

  106.               </li>
    107. 

  107.               <li class="nav-group-task">
    108. 

  108.                 <a class="nav-group-task-link" href="../Classes/DecodableResponseSerializer.html">DecodableResponseSerializer</a>
    109. 

  109.               </li>
    110. 

  110.               <li class="nav-group-task">
    111. 

  111.                 <a class="nav-group-task-link" href="../Classes/DefaultTrustEvaluator.html">DefaultTrustEvaluator</a>
    112. 

  112.               </li>
    113. 

  113.               <li class="nav-group-task">
    114. 

  114.                 <a class="nav-group-task-link" href="../Classes/DisabledTrustEvaluator.html">DisabledTrustEvaluator</a>
    115. 

  115.               </li>
    116. 

  116.               <li class="nav-group-task">
    117. 

  117.                 <a class="nav-group-task-link" href="../Classes/DownloadRequest.html">DownloadRequest</a>
    118. 

  118.               </li>
    119. 

  119.               <li class="nav-group-task">
    120. 

  120.                 <a class="nav-group-task-link" href="../Classes/DownloadRequest/Options.html">– Options</a>
    121. 

  121.               </li>
    122. 

  122.               <li class="nav-group-task">
    123. 

  123.                 <a class="nav-group-task-link" href="../Classes/DownloadRequest/Downloadable.html">– Downloadable</a>
    124. 

  124.               </li>
    125. 

  125.               <li class="nav-group-task">
    126. 

  126.                 <a class="nav-group-task-link" href="../Classes/Interceptor.html">Interceptor</a>
    127. 

  127.               </li>
    128. 

  128.               <li class="nav-group-task">
    129. 

  129.                 <a class="nav-group-task-link" href="../Classes/JSONParameterEncoder.html">JSONParameterEncoder</a>
    130. 

  130.               </li>
    131. 

  131.               <li class="nav-group-task">
    132. 

  132.                 <a class="nav-group-task-link" href="../Classes/JSONResponseSerializer.html">JSONResponseSerializer</a>
    133. 

  133.               </li>
    134. 

  134.               <li class="nav-group-task">
    135. 

  135.                 <a class="nav-group-task-link" href="../Classes/MultipartFormData.html">MultipartFormData</a>
    136. 

  136.               </li>
    137. 

  137.               <li class="nav-group-task">
    138. 

  138.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager.html">NetworkReachabilityManager</a>
    139. 

  139.               </li>
    140. 

  140.               <li class="nav-group-task">
    141. 

  141.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager/NetworkReachabilityStatus.html">– NetworkReachabilityStatus</a>
    142. 

  142.               </li>
    143. 

  143.               <li class="nav-group-task">
    144. 

  144.                 <a class="nav-group-task-link" href="../Classes/PinnedCertificatesTrustEvaluator.html">PinnedCertificatesTrustEvaluator</a>
    145. 

  145.               </li>
    146. 

  146.               <li class="nav-group-task">
    147. 

  147.                 <a class="nav-group-task-link" href="../Classes/PublicKeysTrustEvaluator.html">PublicKeysTrustEvaluator</a>
    148. 

  148.               </li>
    149. 

  149.               <li class="nav-group-task">
    150. 

  150.                 <a class="nav-group-task-link" href="../Classes/Request.html">Request</a>
    151. 

  151.               </li>
    152. 

  152.               <li class="nav-group-task">
    153. 

  153.                 <a class="nav-group-task-link" href="../Classes/Request/State.html">– State</a>
    154. 

  154.               </li>
    155. 

  155.               <li class="nav-group-task">
    156. 

  156.                 <a class="nav-group-task-link" href="../Classes/Retrier.html">Retrier</a>
    157. 

  157.               </li>
    158. 

  158.               <li class="nav-group-task">
    159. 

  159.                 <a class="nav-group-task-link" href="../Classes/RetryPolicy.html">RetryPolicy</a>
    160. 

  160.               </li>
    161. 

  161.               <li class="nav-group-task">
    162. 

  162.                 <a class="nav-group-task-link" href="../Classes/RevocationTrustEvaluator.html">RevocationTrustEvaluator</a>
    163. 

  163.               </li>
    164. 

  164.               <li class="nav-group-task">
    165. 

  165.                 <a class="nav-group-task-link" href="../Classes/RevocationTrustEvaluator/Options.html">– Options</a>
    166. 

  166.               </li>
    167. 

  167.               <li class="nav-group-task">
    168. 

  168.                 <a class="nav-group-task-link" href="../Classes/ServerTrustManager.html">ServerTrustManager</a>
    169. 

  169.               </li>
    170. 

  170.               <li class="nav-group-task">
    171. 

  171.                 <a class="nav-group-task-link" href="../Classes/Session.html">Session</a>
    172. 

  172.               </li>
    173. 

  173.               <li class="nav-group-task">
    174. 

  174.                 <a class="nav-group-task-link" href="../Classes/SessionDelegate.html">SessionDelegate</a>
    175. 

  175.               </li>
    176. 

  176.               <li class="nav-group-task">
    177. 

  177.                 <a class="nav-group-task-link" href="../Classes/StringResponseSerializer.html">StringResponseSerializer</a>
    178. 

  178.               </li>
    179. 

  179.               <li class="nav-group-task">
    180. 

  180.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder.html">URLEncodedFormEncoder</a>
    181. 

  181.               </li>
    182. 

  182.               <li class="nav-group-task">
    183. 

  183.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/ArrayEncoding.html">– ArrayEncoding</a>
    184. 

  184.               </li>
    185. 

  185.               <li class="nav-group-task">
    186. 

  186.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/BoolEncoding.html">– BoolEncoding</a>
    187. 

  187.               </li>
    188. 

  188.               <li class="nav-group-task">
    189. 

  189.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/DataEncoding.html">– DataEncoding</a>
    190. 

  190.               </li>
    191. 

  191.               <li class="nav-group-task">
    192. 

  192.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/DateEncoding.html">– DateEncoding</a>
    193. 

  193.               </li>
    194. 

  194.               <li class="nav-group-task">
    195. 

  195.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/KeyEncoding.html">– KeyEncoding</a>
    196. 

  196.               </li>
    197. 

  197.               <li class="nav-group-task">
    198. 

  198.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/SpaceEncoding.html">– SpaceEncoding</a>
    199. 

  199.               </li>
    200. 

  200.               <li class="nav-group-task">
    201. 

  201.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormEncoder/Error.html">– Error</a>
    202. 

  202.               </li>
    203. 

  203.               <li class="nav-group-task">
    204. 

  204.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormParameterEncoder.html">URLEncodedFormParameterEncoder</a>
    205. 

  205.               </li>
    206. 

  206.               <li class="nav-group-task">
    207. 

  207.                 <a class="nav-group-task-link" href="../Classes/URLEncodedFormParameterEncoder/Destination.html">– Destination</a>
    208. 

  208.               </li>
    209. 

  209.               <li class="nav-group-task">
    210. 

  210.                 <a class="nav-group-task-link" href="../Classes/UploadRequest.html">UploadRequest</a>
    211. 

  211.               </li>
    212. 

  212.               <li class="nav-group-task">
    213. 

  213.                 <a class="nav-group-task-link" href="../Classes/UploadRequest/Uploadable.html">– Uploadable</a>
    214. 

  214.               </li>
    215. 

  215.             </ul>
    216. 

  216.           </li>
    217. 

  217.           <li class="nav-group-name">
    218. 

  218.             <a class="nav-group-name-link" href="../Global%20Variables.html">Global Variables</a>
    219. 

  219.             <ul class="nav-group-tasks">
    220. 

  220.               <li class="nav-group-task">
    221. 

  221.                 <a class="nav-group-task-link" href="../Global%20Variables.html#/s:9Alamofire2AFAA7SessionCvp">AF</a>
    222. 

  222.               </li>
    223. 

  223.             </ul>
    224. 

  224.           </li>
    225. 

  225.           <li class="nav-group-name">
    226. 

  226.             <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
    227. 

  227.             <ul class="nav-group-tasks">
    228. 

  228.               <li class="nav-group-task">
    229. 

  229.                 <a class="nav-group-task-link" href="../Enums/AFError.html">AFError</a>
    230. 

  230.               </li>
    231. 

  231.               <li class="nav-group-task">
    232. 

  232.                 <a class="nav-group-task-link" href="../Enums/AFError/MultipartEncodingFailureReason.html">– MultipartEncodingFailureReason</a>
    233. 

  233.               </li>
    234. 

  234.               <li class="nav-group-task">
    235. 

  235.                 <a class="nav-group-task-link" href="../Enums/AFError/UnexpectedInputStreamLength.html">– UnexpectedInputStreamLength</a>
    236. 

  236.               </li>
    237. 

  237.               <li class="nav-group-task">
    238. 

  238.                 <a class="nav-group-task-link" href="../Enums/AFError/ParameterEncodingFailureReason.html">– ParameterEncodingFailureReason</a>
    239. 

  239.               </li>
    240. 

  240.               <li class="nav-group-task">
    241. 

  241.                 <a class="nav-group-task-link" href="../Enums/AFError/ParameterEncoderFailureReason.html">– ParameterEncoderFailureReason</a>
    242. 

  242.               </li>
    243. 

  243.               <li class="nav-group-task">
    244. 

  244.                 <a class="nav-group-task-link" href="../Enums/AFError/ResponseValidationFailureReason.html">– ResponseValidationFailureReason</a>
    245. 

  245.               </li>
    246. 

  246.               <li class="nav-group-task">
    247. 

  247.                 <a class="nav-group-task-link" href="../Enums/AFError/ResponseSerializationFailureReason.html">– ResponseSerializationFailureReason</a>
    248. 

  248.               </li>
    249. 

  249.               <li class="nav-group-task">
    250. 

  250.                 <a class="nav-group-task-link" href="../Enums/AFError/ServerTrustFailureReason.html">– ServerTrustFailureReason</a>
    251. 

  251.               </li>
    252. 

  252.               <li class="nav-group-task">
    253. 

  253.                 <a class="nav-group-task-link" href="../Enums/AFError/URLRequestValidationFailureReason.html">– URLRequestValidationFailureReason</a>
    254. 

  254.               </li>
    255. 

  255.               <li class="nav-group-task">
    256. 

  256.                 <a class="nav-group-task-link" href="../Enums/AuthenticationError.html">AuthenticationError</a>
    257. 

  257.               </li>
    258. 

  258.               <li class="nav-group-task">
    259. 

  259.                 <a class="nav-group-task-link" href="../Enums/RetryResult.html">RetryResult</a>
    260. 

  260.               </li>
    261. 

  261.             </ul>
    262. 

  262.           </li>
    263. 

  263.           <li class="nav-group-name">
    264. 

  264.             <a class="nav-group-name-link" href="../Extensions.html">Extensions</a>
    265. 

  265.             <ul class="nav-group-tasks">
    266. 

  266.               <li class="nav-group-task">
    267. 

  267.                 <a class="nav-group-task-link" href="../Extensions/Array.html">Array</a>
    268. 

  268.               </li>
    269. 

  269.               <li class="nav-group-task">
    270. 

  270.                 <a class="nav-group-task-link" href="../Extensions.html#/c:objc(cs)NSBundle">Bundle</a>
    271. 

  271.               </li>
    272. 

  272.               <li class="nav-group-task">
    273. 

  273.                 <a class="nav-group-task-link" href="../Extensions/CharacterSet.html">CharacterSet</a>
    274. 

  274.               </li>
    275. 

  275.               <li class="nav-group-task">
    276. 

  276.                 <a class="nav-group-task-link" href="../Extensions/Error.html">Error</a>
    277. 

  277.               </li>
    278. 

  278.               <li class="nav-group-task">
    279. 

  279.                 <a class="nav-group-task-link" href="../Extensions/HTTPURLResponse.html">HTTPURLResponse</a>
    280. 

  280.               </li>
    281. 

  281.               <li class="nav-group-task">
    282. 

  282.                 <a class="nav-group-task-link" href="../Extensions.html#/s:10Foundation11JSONDecoderC">JSONDecoder</a>
    283. 

  283.               </li>
    284. 

  284.               <li class="nav-group-task">
    285. 

  285.                 <a class="nav-group-task-link" href="../Extensions/Notification.html">Notification</a>
    286. 

  286.               </li>
    287. 

  287.               <li class="nav-group-task">
    288. 

  288.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@OSStatus">OSStatus</a>
    289. 

  289.               </li>
    290. 

  290.               <li class="nav-group-task">
    291. 

  291.                 <a class="nav-group-task-link" href="../Extensions.html#/s:10Foundation19PropertyListDecoderC">PropertyListDecoder</a>
    292. 

  292.               </li>
    293. 

  293.               <li class="nav-group-task">
    294. 

  294.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@SecCertificateRef">SecCertificate</a>
    295. 

  295.               </li>
    296. 

  296.               <li class="nav-group-task">
    297. 

  297.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@SecPolicyRef">SecPolicy</a>
    298. 

  298.               </li>
    299. 

  299.               <li class="nav-group-task">
    300. 

  300.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@SecTrustRef">SecTrust</a>
    301. 

  301.               </li>
    302. 

  302.               <li class="nav-group-task">
    303. 

  303.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@E@SecTrustResultType">SecTrustResultType</a>
    304. 

  304.               </li>
    305. 

  305.               <li class="nav-group-task">
    306. 

  306.                 <a class="nav-group-task-link" href="../Extensions/String.html">String</a>
    307. 

  307.               </li>
    308. 

  308.               <li class="nav-group-task">
    309. 

  309.                 <a class="nav-group-task-link" href="../Extensions/URL.html">URL</a>
    310. 

  310.               </li>
    311. 

  311.               <li class="nav-group-task">
    312. 

  312.                 <a class="nav-group-task-link" href="../Extensions/URLComponents.html">URLComponents</a>
    313. 

  313.               </li>
    314. 

  314.               <li class="nav-group-task">
    315. 

  315.                 <a class="nav-group-task-link" href="../Extensions/URLRequest.html">URLRequest</a>
    316. 

  316.               </li>
    317. 

  317.               <li class="nav-group-task">
    318. 

  318.                 <a class="nav-group-task-link" href="../Extensions/URLSessionConfiguration.html">URLSessionConfiguration</a>
    319. 

  319.               </li>
    320. 

  320.             </ul>
    321. 

  321.           </li>
    322. 

  322.           <li class="nav-group-name">
    323. 

  323.             <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
    324. 

  324.             <ul class="nav-group-tasks">
    325. 

  325.               <li class="nav-group-task">
    326. 

  326.                 <a class="nav-group-task-link" href="../Protocols/AlamofireExtended.html">AlamofireExtended</a>
    327. 

  327.               </li>
    328. 

  328.               <li class="nav-group-task">
    329. 

  329.                 <a class="nav-group-task-link" href="../Protocols/AuthenticationCredential.html">AuthenticationCredential</a>
    330. 

  330.               </li>
    331. 

  331.               <li class="nav-group-task">
    332. 

  332.                 <a class="nav-group-task-link" href="../Protocols/Authenticator.html">Authenticator</a>
    333. 

  333.               </li>
    334. 

  334.               <li class="nav-group-task">
    335. 

  335.                 <a class="nav-group-task-link" href="../Protocols/CachedResponseHandler.html">CachedResponseHandler</a>
    336. 

  336.               </li>
    337. 

  337.               <li class="nav-group-task">
    338. 

  338.                 <a class="nav-group-task-link" href="../Protocols/DataDecoder.html">DataDecoder</a>
    339. 

  339.               </li>
    340. 

  340.               <li class="nav-group-task">
    341. 

  341.                 <a class="nav-group-task-link" href="../Protocols/DataPreprocessor.html">DataPreprocessor</a>
    342. 

  342.               </li>
    343. 

  343.               <li class="nav-group-task">
    344. 

  344.                 <a class="nav-group-task-link" href="../Protocols/DataResponseSerializerProtocol.html">DataResponseSerializerProtocol</a>
    345. 

  345.               </li>
    346. 

  346.               <li class="nav-group-task">
    347. 

  347.                 <a class="nav-group-task-link" href="../Protocols/DataStreamSerializer.html">DataStreamSerializer</a>
    348. 

  348.               </li>
    349. 

  349.               <li class="nav-group-task">
    350. 

  350.                 <a class="nav-group-task-link" href="../Protocols/DownloadResponseSerializerProtocol.html">DownloadResponseSerializerProtocol</a>
    351. 

  351.               </li>
    352. 

  352.               <li class="nav-group-task">
    353. 

  353.                 <a class="nav-group-task-link" href="../Protocols/EmptyResponse.html">EmptyResponse</a>
    354. 

  354.               </li>
    355. 

  355.               <li class="nav-group-task">
    356. 

  356.                 <a class="nav-group-task-link" href="../Protocols/EventMonitor.html">EventMonitor</a>
    357. 

  357.               </li>
    358. 

  358.               <li class="nav-group-task">
    359. 

  359.                 <a class="nav-group-task-link" href="../Protocols/ParameterEncoder.html">ParameterEncoder</a>
    360. 

  360.               </li>
    361. 

  361.               <li class="nav-group-task">
    362. 

  362.                 <a class="nav-group-task-link" href="../Protocols/ParameterEncoding.html">ParameterEncoding</a>
    363. 

  363.               </li>
    364. 

  364.               <li class="nav-group-task">
    365. 

  365.                 <a class="nav-group-task-link" href="../Protocols/RedirectHandler.html">RedirectHandler</a>
    366. 

  366.               </li>
    367. 

  367.               <li class="nav-group-task">
    368. 

  368.                 <a class="nav-group-task-link" href="../Protocols/RequestAdapter.html">RequestAdapter</a>
    369. 

  369.               </li>
    370. 

  370.               <li class="nav-group-task">
    371. 

  371.                 <a class="nav-group-task-link" href="../Protocols/RequestDelegate.html">RequestDelegate</a>
    372. 

  372.               </li>
    373. 

  373.               <li class="nav-group-task">
    374. 

  374.                 <a class="nav-group-task-link" href="../Protocols/RequestInterceptor.html">RequestInterceptor</a>
    375. 

  375.               </li>
    376. 

  376.               <li class="nav-group-task">
    377. 

  377.                 <a class="nav-group-task-link" href="../Protocols/RequestRetrier.html">RequestRetrier</a>
    378. 

  378.               </li>
    379. 

  379.               <li class="nav-group-task">
    380. 

  380.                 <a class="nav-group-task-link" href="../Protocols/ResponseSerializer.html">ResponseSerializer</a>
    381. 

  381.               </li>
    382. 

  382.               <li class="nav-group-task">
    383. 

  383.                 <a class="nav-group-task-link" href="../Protocols/ServerTrustEvaluating.html">ServerTrustEvaluating</a>
    384. 

  384.               </li>
    385. 

  385.               <li class="nav-group-task">
    386. 

  386.                 <a class="nav-group-task-link" href="../Protocols/URLConvertible.html">URLConvertible</a>
    387. 

  387.               </li>
    388. 

  388.               <li class="nav-group-task">
    389. 

  389.                 <a class="nav-group-task-link" href="../Protocols/URLRequestConvertible.html">URLRequestConvertible</a>
    390. 

  390.               </li>
    391. 

  391.               <li class="nav-group-task">
    392. 

  392.                 <a class="nav-group-task-link" href="../Protocols.html#/s:9Alamofire17UploadConvertibleP">UploadConvertible</a>
    393. 

  393.               </li>
    394. 

  394.               <li class="nav-group-task">
    395. 

  395.                 <a class="nav-group-task-link" href="../Protocols/UploadableConvertible.html">UploadableConvertible</a>
    396. 

  396.               </li>
    397. 

  397.             </ul>
    398. 

  398.           </li>
    399. 

  399.           <li class="nav-group-name">
    400. 

  400.             <a class="nav-group-name-link" href="../Structs.html">Structures</a>
    401. 

  401.             <ul class="nav-group-tasks">
    402. 

  402.               <li class="nav-group-task">
    403. 

  403.                 <a class="nav-group-task-link" href="../Structs/AlamofireExtension.html">AlamofireExtension</a>
    404. 

  404.               </li>
    405. 

  405.               <li class="nav-group-task">
    406. 

  406.                 <a class="nav-group-task-link" href="../Structs/DataResponse.html">DataResponse</a>
    407. 

  407.               </li>
    408. 

  408.               <li class="nav-group-task">
    409. 

  409.                 <a class="nav-group-task-link" href="../Structs/DataResponsePublisher.html">DataResponsePublisher</a>
    410. 

  410.               </li>
    411. 

  411.               <li class="nav-group-task">
    412. 

  412.                 <a class="nav-group-task-link" href="../Structs/DataStreamPublisher.html">DataStreamPublisher</a>
    413. 

  413.               </li>
    414. 

  414.               <li class="nav-group-task">
    415. 

  415.                 <a class="nav-group-task-link" href="../Structs/DataStreamTask.html">DataStreamTask</a>
    416. 

  416.               </li>
    417. 

  417.               <li class="nav-group-task">
    418. 

  418.                 <a class="nav-group-task-link" href="../Structs/DataTask.html">DataTask</a>
    419. 

  419.               </li>
    420. 

  420.               <li class="nav-group-task">
    421. 

  421.                 <a class="nav-group-task-link" href="../Structs/DecodableStreamSerializer.html">DecodableStreamSerializer</a>
    422. 

  422.               </li>
    423. 

  423.               <li class="nav-group-task">
    424. 

  424.                 <a class="nav-group-task-link" href="../Structs/DownloadResponse.html">DownloadResponse</a>
    425. 

  425.               </li>
    426. 

  426.               <li class="nav-group-task">
    427. 

  427.                 <a class="nav-group-task-link" href="../Structs/DownloadResponsePublisher.html">DownloadResponsePublisher</a>
    428. 

  428.               </li>
    429. 

  429.               <li class="nav-group-task">
    430. 

  430.                 <a class="nav-group-task-link" href="../Structs/DownloadTask.html">DownloadTask</a>
    431. 

  431.               </li>
    432. 

  432.               <li class="nav-group-task">
    433. 

  433.                 <a class="nav-group-task-link" href="../Structs/Empty.html">Empty</a>
    434. 

  434.               </li>
    435. 

  435.               <li class="nav-group-task">
    436. 

  436.                 <a class="nav-group-task-link" href="../Structs/GoogleXSSIPreprocessor.html">GoogleXSSIPreprocessor</a>
    437. 

  437.               </li>
    438. 

  438.               <li class="nav-group-task">
    439. 

  439.                 <a class="nav-group-task-link" href="../Structs/HTTPHeader.html">HTTPHeader</a>
    440. 

  440.               </li>
    441. 

  441.               <li class="nav-group-task">
    442. 

  442.                 <a class="nav-group-task-link" href="../Structs/HTTPHeaders.html">HTTPHeaders</a>
    443. 

  443.               </li>
    444. 

  444.               <li class="nav-group-task">
    445. 

  445.                 <a class="nav-group-task-link" href="../Structs/HTTPMethod.html">HTTPMethod</a>
    446. 

  446.               </li>
    447. 

  447.               <li class="nav-group-task">
    448. 

  448.                 <a class="nav-group-task-link" href="../Structs/JSONEncoding.html">JSONEncoding</a>
    449. 

  449.               </li>
    450. 

  450.               <li class="nav-group-task">
    451. 

  451.                 <a class="nav-group-task-link" href="../Structs/PassthroughPreprocessor.html">PassthroughPreprocessor</a>
    452. 

  452.               </li>
    453. 

  453.               <li class="nav-group-task">
    454. 

  454.                 <a class="nav-group-task-link" href="../Structs/PassthroughStreamSerializer.html">PassthroughStreamSerializer</a>
    455. 

  455.               </li>
    456. 

  456.               <li class="nav-group-task">
    457. 

  457.                 <a class="nav-group-task-link" href="../Structs/Redirector.html">Redirector</a>
    458. 

  458.               </li>
    459. 

  459.               <li class="nav-group-task">
    460. 

  460.                 <a class="nav-group-task-link" href="../Structs/Redirector/Behavior.html">– Behavior</a>
    461. 

  461.               </li>
    462. 

  462.               <li class="nav-group-task">
    463. 

  463.                 <a class="nav-group-task-link" href="../Structs/RequestAdapterState.html">RequestAdapterState</a>
    464. 

  464.               </li>
    465. 

  465.               <li class="nav-group-task">
    466. 

  466.                 <a class="nav-group-task-link" href="../Structs/ResponseCacher.html">ResponseCacher</a>
    467. 

  467.               </li>
    468. 

  468.               <li class="nav-group-task">
    469. 

  469.                 <a class="nav-group-task-link" href="../Structs/ResponseCacher/Behavior.html">– Behavior</a>
    470. 

  470.               </li>
    471. 

  471.               <li class="nav-group-task">
    472. 

  472.                 <a class="nav-group-task-link" href="../Structs/StreamOf.html">StreamOf</a>
    473. 

  473.               </li>
    474. 

  474.               <li class="nav-group-task">
    475. 

  475.                 <a class="nav-group-task-link" href="../Structs/StreamOf/Iterator.html">– Iterator</a>
    476. 

  476.               </li>
    477. 

  477.               <li class="nav-group-task">
    478. 

  478.                 <a class="nav-group-task-link" href="../Structs/StringStreamSerializer.html">StringStreamSerializer</a>
    479. 

  479.               </li>
    480. 

  480.               <li class="nav-group-task">
    481. 

  481.                 <a class="nav-group-task-link" href="../Structs/URLEncoding.html">URLEncoding</a>
    482. 

  482.               </li>
    483. 

  483.               <li class="nav-group-task">
    484. 

  484.                 <a class="nav-group-task-link" href="../Structs/URLEncoding/Destination.html">– Destination</a>
    485. 

  485.               </li>
    486. 

  486.               <li class="nav-group-task">
    487. 

  487.                 <a class="nav-group-task-link" href="../Structs/URLEncoding/ArrayEncoding.html">– ArrayEncoding</a>
    488. 

  488.               </li>
    489. 

  489.               <li class="nav-group-task">
    490. 

  490.                 <a class="nav-group-task-link" href="../Structs/URLEncoding/BoolEncoding.html">– BoolEncoding</a>
    491. 

  491.               </li>
    492. 

  492.               <li class="nav-group-task">
    493. 

  493.                 <a class="nav-group-task-link" href="../Structs/URLResponseSerializer.html">URLResponseSerializer</a>
    494. 

  494.               </li>
    495. 

  495.             </ul>
    496. 

  496.           </li>
    497. 

  497.           <li class="nav-group-name">
    498. 

  498.             <a class="nav-group-name-link" href="../Typealiases.html">Type Aliases</a>
    499. 

  499.             <ul class="nav-group-tasks">
    500. 

  500.               <li class="nav-group-task">
    501. 

  501.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire14AFDataResponsea">AFDataResponse</a>
    502. 

  502.               </li>
    503. 

  503.               <li class="nav-group-task">
    504. 

  504.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire18AFDownloadResponsea">AFDownloadResponse</a>
    505. 

  505.               </li>
    506. 

  506.               <li class="nav-group-task">
    507. 

  507.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire8AFResulta">AFResult</a>
    508. 

  508.               </li>
    509. 

  509.               <li class="nav-group-task">
    510. 

  510.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire12AdaptHandlera">AdaptHandler</a>
    511. 

  511.               </li>
    512. 

  512.               <li class="nav-group-task">
    513. 

  513.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire17DisabledEvaluatora">DisabledEvaluator</a>
    514. 

  514.               </li>
    515. 

  515.               <li class="nav-group-task">
    516. 

  516.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire10Parametersa">Parameters</a>
    517. 

  517.               </li>
    518. 

  518.               <li class="nav-group-task">
    519. 

  519.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire12RetryHandlera">RetryHandler</a>
    520. 

  520.               </li>
    521. 

  521.             </ul>
    522. 

  522.           </li>
    523. 

  523.         </ul>
    524. 

  524.       </nav>
    525. 

  525.       <article class="main-content">
    526. 

  526. 

  527.         <section class="section">
    528. 

  528.           <div class="section-content top-matter">
    529. 

  529.             <h1>Request</h1>
    530. 

  530.               <div class="declaration">
    531. 

  531.                 <div class="language">
    532. 

  532.                   
    533. 

  533.                   <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">Request</span></code></pre>
    534. 

  534. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">Request</span><span class="p">:</span> <span class="kt">Equatable</span></code></pre>
    535. 

  535. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">Request</span><span class="p">:</span> <span class="kt">Hashable</span></code></pre>
    536. 

  536. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">Request</span><span class="p">:</span> <span class="kt">CustomStringConvertible</span></code></pre>
    537. 

  537. 

  538.                 </div>
    539. 

  539.               </div>
    540. 

  540.             <p><code>Request</code> is the common superclass of all Alamofire request types and provides common state, delegate, and callback
    541. 

  541. handling.</p>
    542. 

  542. 

  543.           </div>
    544. 

  544.         </section>
    545. 

  545. 

  546.         <section class="section">
    547. 

  547.           <div class="section-content">
    548. 

  548.             <div class="task-group">
    549. 

  549.               <ul class="item-container">
    550. 

  550.                 <li class="item">
    551. 

  551.                   <div>
    552. 

  552.                     <code>
    553. 

  553.                     <a name="/s:9Alamofire7RequestC5StateO"></a>
    554. 

  554.                     <a name="//apple_ref/swift/Enum/State" class="dashAnchor"></a>
    555. 

  555.                     <a class="token" href="#/s:9Alamofire7RequestC5StateO">State</a>
    556. 

  556.                     </code>
    557. 

  557.                   </div>
    558. 

  558.                   <div class="height-container">
    559. 

  559.                     <div class="pointer-container"></div>
    560. 

  560.                     <section class="section">
    561. 

  561.                       <div class="pointer"></div>
    562. 

  562.                       <div class="abstract">
    563. 

  563.                         <p>State of the <code><a href="../Classes/Request.html">Request</a></code>, with managed transitions between states set when calling <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC6resumeACXDyF">resume()</a></code>, <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC7suspendACXDyF">suspend()</a></code>, or
    564. 

  564. <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC6cancelACXDyF">cancel()</a></code> on the <code><a href="../Classes/Request.html">Request</a></code>.</p>
    565. 

  565. 

  566.                         <a href="../Classes/Request/State.html" class="slightly-smaller">See more</a>
    567. 

  567.                       </div>
    568. 

  568.                       <div class="declaration">
    569. 

  569.                         <h4>Declaration</h4>
    570. 

  570.                         <div class="language">
    571. 

  571.                           <p class="aside-title">Swift</p>
    572. 

  572.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">State</span></code></pre>
    573. 

  573. 

  574.                         </div>
    575. 

  575.                       </div>
    576. 

  576.                     </section>
    577. 

  577.                   </div>
    578. 

  578.                 </li>
    579. 

  579.               </ul>
    580. 

  580.             </div>
    581. 

  581.             <div class="task-group">
    582. 

  582.               <div class="task-name-container">
    583. 

  583.                 <a name="/Initial%20State"></a>
    584. 

  584.                 <a name="//apple_ref/swift/Section/Initial State" class="dashAnchor"></a>
    585. 

  585.                 <div class="section-name-container">
    586. 

  586.                   <a class="section-name-link" href="#/Initial%20State"></a>
    587. 

  587.                   <h3 class="section-name"><span>Initial State</span>
    588. 

  588. </h3>
    589. 

  589.                 </div>
    590. 

  590.               </div>
    591. 

  591.               <ul class="item-container">
    592. 

  592.                 <li class="item">
    593. 

  593.                   <div>
    594. 

  594.                     <code>
    595. 

  595.                     <a name="/s:9Alamofire7RequestC2id10Foundation4UUIDVvp"></a>
    596. 

  596.                     <a name="//apple_ref/swift/Property/id" class="dashAnchor"></a>
    597. 

  597.                     <a class="token" href="#/s:9Alamofire7RequestC2id10Foundation4UUIDVvp">id</a>
    598. 

  598.                     </code>
    599. 

  599.                   </div>
    600. 

  600.                   <div class="height-container">
    601. 

  601.                     <div class="pointer-container"></div>
    602. 

  602.                     <section class="section">
    603. 

  603.                       <div class="pointer"></div>
    604. 

  604.                       <div class="abstract">
    605. 

  605.                         <p><code>UUID</code> providing a unique identifier for the <code>Request</code>, used in the <code>Hashable</code> and <code>Equatable</code> conformances.</p>
    606. 

  606. 

  607.                       </div>
    608. 

  608.                       <div class="declaration">
    609. 

  609.                         <h4>Declaration</h4>
    610. 

  610.                         <div class="language">
    611. 

  611.                           <p class="aside-title">Swift</p>
    612. 

  612.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">id</span><span class="p">:</span> <span class="kt">UUID</span></code></pre>
    613. 

  613. 

  614.                         </div>
    615. 

  615.                       </div>
    616. 

  616.                     </section>
    617. 

  617.                   </div>
    618. 

  618.                 </li>
    619. 

  619.                 <li class="item">
    620. 

  620.                   <div>
    621. 

  621.                     <code>
    622. 

  622.                     <a name="/s:9Alamofire7RequestC15underlyingQueueSo17OS_dispatch_queueCvp"></a>
    623. 

  623.                     <a name="//apple_ref/swift/Property/underlyingQueue" class="dashAnchor"></a>
    624. 

  624.                     <a class="token" href="#/s:9Alamofire7RequestC15underlyingQueueSo17OS_dispatch_queueCvp">underlyingQueue</a>
    625. 

  625.                     </code>
    626. 

  626.                   </div>
    627. 

  627.                   <div class="height-container">
    628. 

  628.                     <div class="pointer-container"></div>
    629. 

  629.                     <section class="section">
    630. 

  630.                       <div class="pointer"></div>
    631. 

  631.                       <div class="abstract">
    632. 

  632.                         <p>The serial queue for all internal async actions.</p>
    633. 

  633. 

  634.                       </div>
    635. 

  635.                       <div class="declaration">
    636. 

  636.                         <h4>Declaration</h4>
    637. 

  637.                         <div class="language">
    638. 

  638.                           <p class="aside-title">Swift</p>
    639. 

  639.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">underlyingQueue</span><span class="p">:</span> <span class="kt">DispatchQueue</span></code></pre>
    640. 

  640. 

  641.                         </div>
    642. 

  642.                       </div>
    643. 

  643.                     </section>
    644. 

  644.                   </div>
    645. 

  645.                 </li>
    646. 

  646.                 <li class="item">
    647. 

  647.                   <div>
    648. 

  648.                     <code>
    649. 

  649.                     <a name="/s:9Alamofire7RequestC18serializationQueueSo17OS_dispatch_queueCvp"></a>
    650. 

  650.                     <a name="//apple_ref/swift/Property/serializationQueue" class="dashAnchor"></a>
    651. 

  651.                     <a class="token" href="#/s:9Alamofire7RequestC18serializationQueueSo17OS_dispatch_queueCvp">serializationQueue</a>
    652. 

  652.                     </code>
    653. 

  653.                   </div>
    654. 

  654.                   <div class="height-container">
    655. 

  655.                     <div class="pointer-container"></div>
    656. 

  656.                     <section class="section">
    657. 

  657.                       <div class="pointer"></div>
    658. 

  658.                       <div class="abstract">
    659. 

  659.                         <p>The queue used for all serialization actions. By default it&rsquo;s a serial queue that targets <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC15underlyingQueueSo17OS_dispatch_queueCvp">underlyingQueue</a></code>.</p>
    660. 

  660. 

  661.                       </div>
    662. 

  662.                       <div class="declaration">
    663. 

  663.                         <h4>Declaration</h4>
    664. 

  664.                         <div class="language">
    665. 

  665.                           <p class="aside-title">Swift</p>
    666. 

  666.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">serializationQueue</span><span class="p">:</span> <span class="kt">DispatchQueue</span></code></pre>
    667. 

  667. 

  668.                         </div>
    669. 

  669.                       </div>
    670. 

  670.                     </section>
    671. 

  671.                   </div>
    672. 

  672.                 </li>
    673. 

  673.                 <li class="item">
    674. 

  674.                   <div>
    675. 

  675.                     <code>
    676. 

  676.                     <a name="/s:9Alamofire7RequestC12eventMonitorAA05EventD0_pSgvp"></a>
    677. 

  677.                     <a name="//apple_ref/swift/Property/eventMonitor" class="dashAnchor"></a>
    678. 

  678.                     <a class="token" href="#/s:9Alamofire7RequestC12eventMonitorAA05EventD0_pSgvp">eventMonitor</a>
    679. 

  679.                     </code>
    680. 

  680.                   </div>
    681. 

  681.                   <div class="height-container">
    682. 

  682.                     <div class="pointer-container"></div>
    683. 

  683.                     <section class="section">
    684. 

  684.                       <div class="pointer"></div>
    685. 

  685.                       <div class="abstract">
    686. 

  686.                         <p><code><a href="../Protocols/EventMonitor.html">EventMonitor</a></code> used for event callbacks.</p>
    687. 

  687. 

  688.                       </div>
    689. 

  689.                       <div class="declaration">
    690. 

  690.                         <h4>Declaration</h4>
    691. 

  691.                         <div class="language">
    692. 

  692.                           <p class="aside-title">Swift</p>
    693. 

  693.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">eventMonitor</span><span class="p">:</span> <span class="kt"><a href="../Protocols/EventMonitor.html">EventMonitor</a></span><span class="p">?</span></code></pre>
    694. 

  694. 

  695.                         </div>
    696. 

  696.                       </div>
    697. 

  697.                     </section>
    698. 

  698.                   </div>
    699. 

  699.                 </li>
    700. 

  700.                 <li class="item">
    701. 

  701.                   <div>
    702. 

  702.                     <code>
    703. 

  703.                     <a name="/s:9Alamofire7RequestC11interceptorAA0B11Interceptor_pSgvp"></a>
    704. 

  704.                     <a name="//apple_ref/swift/Property/interceptor" class="dashAnchor"></a>
    705. 

  705.                     <a class="token" href="#/s:9Alamofire7RequestC11interceptorAA0B11Interceptor_pSgvp">interceptor</a>
    706. 

  706.                     </code>
    707. 

  707.                   </div>
    708. 

  708.                   <div class="height-container">
    709. 

  709.                     <div class="pointer-container"></div>
    710. 

  710.                     <section class="section">
    711. 

  711.                       <div class="pointer"></div>
    712. 

  712.                       <div class="abstract">
    713. 

  713.                         <p>The <code>Request</code>&lsquo;s interceptor.</p>
    714. 

  714. 

  715.                       </div>
    716. 

  716.                       <div class="declaration">
    717. 

  717.                         <h4>Declaration</h4>
    718. 

  718.                         <div class="language">
    719. 

  719.                           <p class="aside-title">Swift</p>
    720. 

  720.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">interceptor</span><span class="p">:</span> <span class="kt"><a href="../Protocols/RequestInterceptor.html">RequestInterceptor</a></span><span class="p">?</span></code></pre>
    721. 

  721. 

  722.                         </div>
    723. 

  723.                       </div>
    724. 

  724.                     </section>
    725. 

  725.                   </div>
    726. 

  726.                 </li>
    727. 

  727.                 <li class="item">
    728. 

  728.                   <div>
    729. 

  729.                     <code>
    730. 

  730.                     <a name="/s:9Alamofire7RequestC8delegateAA0B8Delegate_pSgvp"></a>
    731. 

  731.                     <a name="//apple_ref/swift/Property/delegate" class="dashAnchor"></a>
    732. 

  732.                     <a class="token" href="#/s:9Alamofire7RequestC8delegateAA0B8Delegate_pSgvp">delegate</a>
    733. 

  733.                     </code>
    734. 

  734.                   </div>
    735. 

  735.                   <div class="height-container">
    736. 

  736.                     <div class="pointer-container"></div>
    737. 

  737.                     <section class="section">
    738. 

  738.                       <div class="pointer"></div>
    739. 

  739.                       <div class="abstract">
    740. 

  740.                         <p>The <code>Request</code>&lsquo;s delegate.</p>
    741. 

  741. 

  742.                       </div>
    743. 

  743.                       <div class="declaration">
    744. 

  744.                         <h4>Declaration</h4>
    745. 

  745.                         <div class="language">
    746. 

  746.                           <p class="aside-title">Swift</p>
    747. 

  747.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">private(set)</span> <span class="k">weak</span> <span class="k">var</span> <span class="nv">delegate</span><span class="p">:</span> <span class="kt"><a href="../Protocols/RequestDelegate.html">RequestDelegate</a></span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    748. 

  748. 

  749.                         </div>
    750. 

  750.                       </div>
    751. 

  751.                     </section>
    752. 

  752.                   </div>
    753. 

  753.                 </li>
    754. 

  754.               </ul>
    755. 

  755.             </div>
    756. 

  756.             <div class="task-group">
    757. 

  757.               <div class="task-name-container">
    758. 

  758.                 <a name="/Mutable%20State"></a>
    759. 

  759.                 <a name="//apple_ref/swift/Section/Mutable State" class="dashAnchor"></a>
    760. 

  760.                 <div class="section-name-container">
    761. 

  761.                   <a class="section-name-link" href="#/Mutable%20State"></a>
    762. 

  762.                   <h3 class="section-name"><span>Mutable State</span>
    763. 

  763. </h3>
    764. 

  764.                 </div>
    765. 

  765.               </div>
    766. 

  766.               <ul class="item-container">
    767. 

  767.                 <li class="item">
    768. 

  768.                   <div>
    769. 

  769.                     <code>
    770. 

  770.                     <a name="/s:9Alamofire7RequestC5stateAC5StateOvp"></a>
    771. 

  771.                     <a name="//apple_ref/swift/Property/state" class="dashAnchor"></a>
    772. 

  772.                     <a class="token" href="#/s:9Alamofire7RequestC5stateAC5StateOvp">state</a>
    773. 

  773.                     </code>
    774. 

  774.                   </div>
    775. 

  775.                   <div class="height-container">
    776. 

  776.                     <div class="pointer-container"></div>
    777. 

  777.                     <section class="section">
    778. 

  778.                       <div class="pointer"></div>
    779. 

  779.                       <div class="abstract">
    780. 

  780.                         <p><code><a href="../Classes/Request/State.html">State</a></code> of the <code>Request</code>.</p>
    781. 

  781. 

  782.                       </div>
    783. 

  783.                       <div class="declaration">
    784. 

  784.                         <h4>Declaration</h4>
    785. 

  785.                         <div class="language">
    786. 

  786.                           <p class="aside-title">Swift</p>
    787. 

  787.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">state</span><span class="p">:</span> <span class="kt"><a href="../Classes/Request/State.html">State</a></span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    788. 

  788. 

  789.                         </div>
    790. 

  790.                       </div>
    791. 

  791.                     </section>
    792. 

  792.                   </div>
    793. 

  793.                 </li>
    794. 

  794.                 <li class="item">
    795. 

  795.                   <div>
    796. 

  796.                     <code>
    797. 

  797.                     <a name="/s:9Alamofire7RequestC13isInitializedSbvp"></a>
    798. 

  798.                     <a name="//apple_ref/swift/Property/isInitialized" class="dashAnchor"></a>
    799. 

  799.                     <a class="token" href="#/s:9Alamofire7RequestC13isInitializedSbvp">isInitialized</a>
    800. 

  800.                     </code>
    801. 

  801.                   </div>
    802. 

  802.                   <div class="height-container">
    803. 

  803.                     <div class="pointer-container"></div>
    804. 

  804.                     <section class="section">
    805. 

  805.                       <div class="pointer"></div>
    806. 

  806.                       <div class="abstract">
    807. 

  807.                         <p>Returns whether <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC5stateAC5StateOvp">state</a></code> is <code>.initialized</code>.</p>
    808. 

  808. 

  809.                       </div>
    810. 

  810.                       <div class="declaration">
    811. 

  811.                         <h4>Declaration</h4>
    812. 

  812.                         <div class="language">
    813. 

  813.                           <p class="aside-title">Swift</p>
    814. 

  814.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isInitialized</span><span class="p">:</span> <span class="kt">Bool</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    815. 

  815. 

  816.                         </div>
    817. 

  817.                       </div>
    818. 

  818.                     </section>
    819. 

  819.                   </div>
    820. 

  820.                 </li>
    821. 

  821.                 <li class="item">
    822. 

  822.                   <div>
    823. 

  823.                     <code>
    824. 

  824.                     <a name="/s:9Alamofire7RequestC9isResumedSbvp"></a>
    825. 

  825.                     <a name="//apple_ref/swift/Property/isResumed" class="dashAnchor"></a>
    826. 

  826.                     <a class="token" href="#/s:9Alamofire7RequestC9isResumedSbvp">isResumed</a>
    827. 

  827.                     </code>
    828. 

  828.                   </div>
    829. 

  829.                   <div class="height-container">
    830. 

  830.                     <div class="pointer-container"></div>
    831. 

  831.                     <section class="section">
    832. 

  832.                       <div class="pointer"></div>
    833. 

  833.                       <div class="abstract">
    834. 

  834.                         <p>Returns whether <code>state is</code>.resumed`.</p>
    835. 

  835. 

  836.                       </div>
    837. 

  837.                       <div class="declaration">
    838. 

  838.                         <h4>Declaration</h4>
    839. 

  839.                         <div class="language">
    840. 

  840.                           <p class="aside-title">Swift</p>
    841. 

  841.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isResumed</span><span class="p">:</span> <span class="kt">Bool</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    842. 

  842. 

  843.                         </div>
    844. 

  844.                       </div>
    845. 

  845.                     </section>
    846. 

  846.                   </div>
    847. 

  847.                 </li>
    848. 

  848.                 <li class="item">
    849. 

  849.                   <div>
    850. 

  850.                     <code>
    851. 

  851.                     <a name="/s:9Alamofire7RequestC11isSuspendedSbvp"></a>
    852. 

  852.                     <a name="//apple_ref/swift/Property/isSuspended" class="dashAnchor"></a>
    853. 

  853.                     <a class="token" href="#/s:9Alamofire7RequestC11isSuspendedSbvp">isSuspended</a>
    854. 

  854.                     </code>
    855. 

  855.                   </div>
    856. 

  856.                   <div class="height-container">
    857. 

  857.                     <div class="pointer-container"></div>
    858. 

  858.                     <section class="section">
    859. 

  859.                       <div class="pointer"></div>
    860. 

  860.                       <div class="abstract">
    861. 

  861.                         <p>Returns whether <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC5stateAC5StateOvp">state</a></code> is <code>.suspended</code>.</p>
    862. 

  862. 

  863.                       </div>
    864. 

  864.                       <div class="declaration">
    865. 

  865.                         <h4>Declaration</h4>
    866. 

  866.                         <div class="language">
    867. 

  867.                           <p class="aside-title">Swift</p>
    868. 

  868.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isSuspended</span><span class="p">:</span> <span class="kt">Bool</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    869. 

  869. 

  870.                         </div>
    871. 

  871.                       </div>
    872. 

  872.                     </section>
    873. 

  873.                   </div>
    874. 

  874.                 </li>
    875. 

  875.                 <li class="item">
    876. 

  876.                   <div>
    877. 

  877.                     <code>
    878. 

  878.                     <a name="/s:9Alamofire7RequestC11isCancelledSbvp"></a>
    879. 

  879.                     <a name="//apple_ref/swift/Property/isCancelled" class="dashAnchor"></a>
    880. 

  880.                     <a class="token" href="#/s:9Alamofire7RequestC11isCancelledSbvp">isCancelled</a>
    881. 

  881.                     </code>
    882. 

  882.                   </div>
    883. 

  883.                   <div class="height-container">
    884. 

  884.                     <div class="pointer-container"></div>
    885. 

  885.                     <section class="section">
    886. 

  886.                       <div class="pointer"></div>
    887. 

  887.                       <div class="abstract">
    888. 

  888.                         <p>Returns whether <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC5stateAC5StateOvp">state</a></code> is <code>.cancelled</code>.</p>
    889. 

  889. 

  890.                       </div>
    891. 

  891.                       <div class="declaration">
    892. 

  892.                         <h4>Declaration</h4>
    893. 

  893.                         <div class="language">
    894. 

  894.                           <p class="aside-title">Swift</p>
    895. 

  895.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isCancelled</span><span class="p">:</span> <span class="kt">Bool</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    896. 

  896. 

  897.                         </div>
    898. 

  898.                       </div>
    899. 

  899.                     </section>
    900. 

  900.                   </div>
    901. 

  901.                 </li>
    902. 

  902.                 <li class="item">
    903. 

  903.                   <div>
    904. 

  904.                     <code>
    905. 

  905.                     <a name="/s:9Alamofire7RequestC10isFinishedSbvp"></a>
    906. 

  906.                     <a name="//apple_ref/swift/Property/isFinished" class="dashAnchor"></a>
    907. 

  907.                     <a class="token" href="#/s:9Alamofire7RequestC10isFinishedSbvp">isFinished</a>
    908. 

  908.                     </code>
    909. 

  909.                   </div>
    910. 

  910.                   <div class="height-container">
    911. 

  911.                     <div class="pointer-container"></div>
    912. 

  912.                     <section class="section">
    913. 

  913.                       <div class="pointer"></div>
    914. 

  914.                       <div class="abstract">
    915. 

  915.                         <p>Returns whether <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC5stateAC5StateOvp">state</a></code> is <code>.finished</code>.</p>
    916. 

  916. 

  917.                       </div>
    918. 

  918.                       <div class="declaration">
    919. 

  919.                         <h4>Declaration</h4>
    920. 

  920.                         <div class="language">
    921. 

  921.                           <p class="aside-title">Swift</p>
    922. 

  922.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">isFinished</span><span class="p">:</span> <span class="kt">Bool</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    923. 

  923. 

  924.                         </div>
    925. 

  925.                       </div>
    926. 

  926.                     </section>
    927. 

  927.                   </div>
    928. 

  928.                 </li>
    929. 

  929.               </ul>
    930. 

  930.             </div>
    931. 

  931.             <div class="task-group">
    932. 

  932.               <div class="task-name-container">
    933. 

  933.                 <a name="/Progress"></a>
    934. 

  934.                 <a name="//apple_ref/swift/Section/Progress" class="dashAnchor"></a>
    935. 

  935.                 <div class="section-name-container">
    936. 

  936.                   <a class="section-name-link" href="#/Progress"></a>
    937. 

  937.                   <h3 class="section-name"><span>Progress</span>
    938. 

  938. </h3>
    939. 

  939.                 </div>
    940. 

  940.               </div>
    941. 

  941.               <ul class="item-container">
    942. 

  942.                 <li class="item">
    943. 

  943.                   <div>
    944. 

  944.                     <code>
    945. 

  945.                     <a name="/s:9Alamofire7RequestC15ProgressHandlera"></a>
    946. 

  946.                     <a name="//apple_ref/swift/Alias/ProgressHandler" class="dashAnchor"></a>
    947. 

  947.                     <a class="token" href="#/s:9Alamofire7RequestC15ProgressHandlera">ProgressHandler</a>
    948. 

  948.                     </code>
    949. 

  949.                   </div>
    950. 

  950.                   <div class="height-container">
    951. 

  951.                     <div class="pointer-container"></div>
    952. 

  952.                     <section class="section">
    953. 

  953.                       <div class="pointer"></div>
    954. 

  954.                       <div class="abstract">
    955. 

  955.                         <p>Closure type executed when monitoring the upload or download progress of a request.</p>
    956. 

  956. 

  957.                       </div>
    958. 

  958.                       <div class="declaration">
    959. 

  959.                         <h4>Declaration</h4>
    960. 

  960.                         <div class="language">
    961. 

  961.                           <p class="aside-title">Swift</p>
    962. 

  962.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">typealias</span> <span class="kt">ProgressHandler</span> <span class="o">=</span> <span class="p">(</span><span class="kt">Progress</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span></code></pre>
    963. 

  963. 

  964.                         </div>
    965. 

  965.                       </div>
    966. 

  966.                     </section>
    967. 

  967.                   </div>
    968. 

  968.                 </li>
    969. 

  969.                 <li class="item">
    970. 

  970.                   <div>
    971. 

  971.                     <code>
    972. 

  972.                     <a name="/s:9Alamofire7RequestC14uploadProgressSo10NSProgressCvp"></a>
    973. 

  973.                     <a name="//apple_ref/swift/Property/uploadProgress" class="dashAnchor"></a>
    974. 

  974.                     <a class="token" href="#/s:9Alamofire7RequestC14uploadProgressSo10NSProgressCvp">uploadProgress</a>
    975. 

  975.                     </code>
    976. 

  976.                   </div>
    977. 

  977.                   <div class="height-container">
    978. 

  978.                     <div class="pointer-container"></div>
    979. 

  979.                     <section class="section">
    980. 

  980.                       <div class="pointer"></div>
    981. 

  981.                       <div class="abstract">
    982. 

  982.                         <p><code>Progress</code> of the upload of the body of the executed <code>URLRequest</code>. Reset to <code>0</code> if the <code>Request</code> is retried.</p>
    983. 

  983. 

  984.                       </div>
    985. 

  985.                       <div class="declaration">
    986. 

  986.                         <h4>Declaration</h4>
    987. 

  987.                         <div class="language">
    988. 

  988.                           <p class="aside-title">Swift</p>
    989. 

  989.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">uploadProgress</span><span class="p">:</span> <span class="kt">Progress</span></code></pre>
    990. 

  990. 

  991.                         </div>
    992. 

  992.                       </div>
    993. 

  993.                     </section>
    994. 

  994.                   </div>
    995. 

  995.                 </li>
    996. 

  996.                 <li class="item">
    997. 

  997.                   <div>
    998. 

  998.                     <code>
    999. 

  999.                     <a name="/s:9Alamofire7RequestC16downloadProgressSo10NSProgressCvp"></a>
    1000. 

  1000.                     <a name="//apple_ref/swift/Property/downloadProgress" class="dashAnchor"></a>
    1001. 

  1001.                     <a class="token" href="#/s:9Alamofire7RequestC16downloadProgressSo10NSProgressCvp">downloadProgress</a>
    1002. 

  1002.                     </code>
    1003. 

  1003.                   </div>
    1004. 

  1004.                   <div class="height-container">
    1005. 

  1005.                     <div class="pointer-container"></div>
    1006. 

  1006.                     <section class="section">
    1007. 

  1007.                       <div class="pointer"></div>
    1008. 

  1008.                       <div class="abstract">
    1009. 

  1009.                         <p><code>Progress</code> of the download of any response data. Reset to <code>0</code> if the <code>Request</code> is retried.</p>
    1010. 

  1010. 

  1011.                       </div>
    1012. 

  1012.                       <div class="declaration">
    1013. 

  1013.                         <h4>Declaration</h4>
    1014. 

  1014.                         <div class="language">
    1015. 

  1015.                           <p class="aside-title">Swift</p>
    1016. 

  1016.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">downloadProgress</span><span class="p">:</span> <span class="kt">Progress</span></code></pre>
    1017. 

  1017. 

  1018.                         </div>
    1019. 

  1019.                       </div>
    1020. 

  1020.                     </section>
    1021. 

  1021.                   </div>
    1022. 

  1022.                 </li>
    1023. 

  1023.               </ul>
    1024. 

  1024.             </div>
    1025. 

  1025.             <div class="task-group">
    1026. 

  1026.               <div class="task-name-container">
    1027. 

  1027.                 <a name="/Redirect%20Handling"></a>
    1028. 

  1028.                 <a name="//apple_ref/swift/Section/Redirect Handling" class="dashAnchor"></a>
    1029. 

  1029.                 <div class="section-name-container">
    1030. 

  1030.                   <a class="section-name-link" href="#/Redirect%20Handling"></a>
    1031. 

  1031.                   <h3 class="section-name"><span>Redirect Handling</span>
    1032. 

  1032. </h3>
    1033. 

  1033.                 </div>
    1034. 

  1034.               </div>
    1035. 

  1035.               <ul class="item-container">
    1036. 

  1036.                 <li class="item">
    1037. 

  1037.                   <div>
    1038. 

  1038.                     <code>
    1039. 

  1039.                     <a name="/s:9Alamofire7RequestC15redirectHandlerAA08RedirectD0_pSgvp"></a>
    1040. 

  1040.                     <a name="//apple_ref/swift/Property/redirectHandler" class="dashAnchor"></a>
    1041. 

  1041.                     <a class="token" href="#/s:9Alamofire7RequestC15redirectHandlerAA08RedirectD0_pSgvp">redirectHandler</a>
    1042. 

  1042.                     </code>
    1043. 

  1043.                   </div>
    1044. 

  1044.                   <div class="height-container">
    1045. 

  1045.                     <div class="pointer-container"></div>
    1046. 

  1046.                     <section class="section">
    1047. 

  1047.                       <div class="pointer"></div>
    1048. 

  1048.                       <div class="abstract">
    1049. 

  1049.                         <p><code><a href="../Protocols/RedirectHandler.html">RedirectHandler</a></code> set on the instance.</p>
    1050. 

  1050. 

  1051.                       </div>
    1052. 

  1052.                       <div class="declaration">
    1053. 

  1053.                         <h4>Declaration</h4>
    1054. 

  1054.                         <div class="language">
    1055. 

  1055.                           <p class="aside-title">Swift</p>
    1056. 

  1056.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">private(set)</span> <span class="k">var</span> <span class="nv">redirectHandler</span><span class="p">:</span> <span class="kt"><a href="../Protocols/RedirectHandler.html">RedirectHandler</a></span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
    1057. 

  1057. 

  1058.                         </div>
    1059. 

  1059.                       </div>
    1060. 

  1060.                     </section>
    1061. 

  1061.                   </div>
    1062. 

  1062.                 </li>
    1063. 

  1063.               </ul>
    1064. 

  1064.             </div>
    1065. 

  1065.             <div class="task-group">
    1066. 

  1066.               <div class="task-name-container">
    1067. 

  1067.                 <a name="/Cached%20Response%20Handling"></a>
    1068. 

  1068.                 <a name="//apple_ref/swift/Section/Cached Response Handling" class="dashAnchor"></a>
    1069. 

  1069.                 <div class="section-name-container">
    1070. 

  1070.                   <a class="section-name-link" href="#/Cached%20Response%20Handling"></a>
    1071. 

  1071.                   <h3 class="section-name"><span>Cached Response Handling</span>
    1072. 

  1072. </h3>
    1073. 

  1073.                 </div>
    1074. 

  1074.               </div>
    1075. 

  1075.               <ul class="item-container">
    1076. 

  1076.                 <li class="item">
    1077. 

  1077.                   <div>
    1078. 

  1078.                     <code>
    1079. 

  1079.                     <a name="/s:9Alamofire7RequestC21cachedResponseHandlerAA06CacheddE0_pSgvp"></a>
    1080. 

  1080.                     <a name="//apple_ref/swift/Property/cachedResponseHandler" class="dashAnchor"></a>
    1081. 

  1081.                     <a class="token" href="#/s:9Alamofire7RequestC21cachedResponseHandlerAA06CacheddE0_pSgvp">cachedResponseHandler</a>
    1082. 

  1082.                     </code>
    1083. 

  1083.                   </div>
    1084. 

  1084.                   <div class="height-container">
    1085. 

  1085.                     <div class="pointer-container"></div>
    1086. 

  1086.                     <section class="section">
    1087. 

  1087.                       <div class="pointer"></div>
    1088. 

  1088.                       <div class="abstract">
    1089. 

  1089.                         <p><code><a href="../Protocols/CachedResponseHandler.html">CachedResponseHandler</a></code> set on the instance.</p>
    1090. 

  1090. 

  1091.                       </div>
    1092. 

  1092.                       <div class="declaration">
    1093. 

  1093.                         <h4>Declaration</h4>
    1094. 

  1094.                         <div class="language">
    1095. 

  1095.                           <p class="aside-title">Swift</p>
    1096. 

  1096.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">private(set)</span> <span class="k">var</span> <span class="nv">cachedResponseHandler</span><span class="p">:</span> <span class="kt"><a href="../Protocols/CachedResponseHandler.html">CachedResponseHandler</a></span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
    1097. 

  1097. 

  1098.                         </div>
    1099. 

  1099.                       </div>
    1100. 

  1100.                     </section>
    1101. 

  1101.                   </div>
    1102. 

  1102.                 </li>
    1103. 

  1103.               </ul>
    1104. 

  1104.             </div>
    1105. 

  1105.             <div class="task-group">
    1106. 

  1106.               <div class="task-name-container">
    1107. 

  1107.                 <a name="/URLCredential"></a>
    1108. 

  1108.                 <a name="//apple_ref/swift/Section/URLCredential" class="dashAnchor"></a>
    1109. 

  1109.                 <div class="section-name-container">
    1110. 

  1110.                   <a class="section-name-link" href="#/URLCredential"></a>
    1111. 

  1111.                   <h3 class="section-name"><span>URLCredential</span>
    1112. 

  1112. </h3>
    1113. 

  1113.                 </div>
    1114. 

  1114.               </div>
    1115. 

  1115.               <ul class="item-container">
    1116. 

  1116.                 <li class="item">
    1117. 

  1117.                   <div>
    1118. 

  1118.                     <code>
    1119. 

  1119.                     <a name="/s:9Alamofire7RequestC10credentialSo15NSURLCredentialCSgvp"></a>
    1120. 

  1120.                     <a name="//apple_ref/swift/Property/credential" class="dashAnchor"></a>
    1121. 

  1121.                     <a class="token" href="#/s:9Alamofire7RequestC10credentialSo15NSURLCredentialCSgvp">credential</a>
    1122. 

  1122.                     </code>
    1123. 

  1123.                   </div>
    1124. 

  1124.                   <div class="height-container">
    1125. 

  1125.                     <div class="pointer-container"></div>
    1126. 

  1126.                     <section class="section">
    1127. 

  1127.                       <div class="pointer"></div>
    1128. 

  1128.                       <div class="abstract">
    1129. 

  1129.                         <p><code>URLCredential</code> used for authentication challenges. Created by calling one of the <code>authenticate</code> methods.</p>
    1130. 

  1130. 

  1131.                       </div>
    1132. 

  1132.                       <div class="declaration">
    1133. 

  1133.                         <h4>Declaration</h4>
    1134. 

  1134.                         <div class="language">
    1135. 

  1135.                           <p class="aside-title">Swift</p>
    1136. 

  1136.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">private(set)</span> <span class="k">var</span> <span class="nv">credential</span><span class="p">:</span> <span class="kt">URLCredential</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
    1137. 

  1137. 

  1138.                         </div>
    1139. 

  1139.                       </div>
    1140. 

  1140.                     </section>
    1141. 

  1141.                   </div>
    1142. 

  1142.                 </li>
    1143. 

  1143.               </ul>
    1144. 

  1144.             </div>
    1145. 

  1145.             <div class="task-group">
    1146. 

  1146.               <div class="task-name-container">
    1147. 

  1147.                 <a name="/URLRequests"></a>
    1148. 

  1148.                 <a name="//apple_ref/swift/Section/URLRequests" class="dashAnchor"></a>
    1149. 

  1149.                 <div class="section-name-container">
    1150. 

  1150.                   <a class="section-name-link" href="#/URLRequests"></a>
    1151. 

  1151.                   <h3 class="section-name"><span>URLRequests</span>
    1152. 

  1152. </h3>
    1153. 

  1153.                 </div>
    1154. 

  1154.               </div>
    1155. 

  1155.               <ul class="item-container">
    1156. 

  1156.                 <li class="item">
    1157. 

  1157.                   <div>
    1158. 

  1158.                     <code>
    1159. 

  1159.                     <a name="/s:9Alamofire7RequestC8requestsSay10Foundation10URLRequestVGvp"></a>
    1160. 

  1160.                     <a name="//apple_ref/swift/Property/requests" class="dashAnchor"></a>
    1161. 

  1161.                     <a class="token" href="#/s:9Alamofire7RequestC8requestsSay10Foundation10URLRequestVGvp">requests</a>
    1162. 

  1162.                     </code>
    1163. 

  1163.                   </div>
    1164. 

  1164.                   <div class="height-container">
    1165. 

  1165.                     <div class="pointer-container"></div>
    1166. 

  1166.                     <section class="section">
    1167. 

  1167.                       <div class="pointer"></div>
    1168. 

  1168.                       <div class="abstract">
    1169. 

  1169.                         <p>All <code>URLRequests</code> created on behalf of the <code>Request</code>, including original and adapted requests.</p>
    1170. 

  1170. 

  1171.                       </div>
    1172. 

  1172.                       <div class="declaration">
    1173. 

  1173.                         <h4>Declaration</h4>
    1174. 

  1174.                         <div class="language">
    1175. 

  1175.                           <p class="aside-title">Swift</p>
    1176. 

  1176.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">requests</span><span class="p">:</span> <span class="p">[</span><span class="kt">URLRequest</span><span class="p">]</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1177. 

  1177. 

  1178.                         </div>
    1179. 

  1179.                       </div>
    1180. 

  1180.                     </section>
    1181. 

  1181.                   </div>
    1182. 

  1182.                 </li>
    1183. 

  1183.                 <li class="item">
    1184. 

  1184.                   <div>
    1185. 

  1185.                     <code>
    1186. 

  1186.                     <a name="/s:9Alamofire7RequestC05firstB010Foundation10URLRequestVSgvp"></a>
    1187. 

  1187.                     <a name="//apple_ref/swift/Property/firstRequest" class="dashAnchor"></a>
    1188. 

  1188.                     <a class="token" href="#/s:9Alamofire7RequestC05firstB010Foundation10URLRequestVSgvp">firstRequest</a>
    1189. 

  1189.                     </code>
    1190. 

  1190.                   </div>
    1191. 

  1191.                   <div class="height-container">
    1192. 

  1192.                     <div class="pointer-container"></div>
    1193. 

  1193.                     <section class="section">
    1194. 

  1194.                       <div class="pointer"></div>
    1195. 

  1195.                       <div class="abstract">
    1196. 

  1196.                         <p>First <code>URLRequest</code> created on behalf of the <code>Request</code>. May not be the first one actually executed.</p>
    1197. 

  1197. 

  1198.                       </div>
    1199. 

  1199.                       <div class="declaration">
    1200. 

  1200.                         <h4>Declaration</h4>
    1201. 

  1201.                         <div class="language">
    1202. 

  1202.                           <p class="aside-title">Swift</p>
    1203. 

  1203.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">firstRequest</span><span class="p">:</span> <span class="kt">URLRequest</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1204. 

  1204. 

  1205.                         </div>
    1206. 

  1206.                       </div>
    1207. 

  1207.                     </section>
    1208. 

  1208.                   </div>
    1209. 

  1209.                 </li>
    1210. 

  1210.                 <li class="item">
    1211. 

  1211.                   <div>
    1212. 

  1212.                     <code>
    1213. 

  1213.                     <a name="/s:9Alamofire7RequestC04lastB010Foundation10URLRequestVSgvp"></a>
    1214. 

  1214.                     <a name="//apple_ref/swift/Property/lastRequest" class="dashAnchor"></a>
    1215. 

  1215.                     <a class="token" href="#/s:9Alamofire7RequestC04lastB010Foundation10URLRequestVSgvp">lastRequest</a>
    1216. 

  1216.                     </code>
    1217. 

  1217.                   </div>
    1218. 

  1218.                   <div class="height-container">
    1219. 

  1219.                     <div class="pointer-container"></div>
    1220. 

  1220.                     <section class="section">
    1221. 

  1221.                       <div class="pointer"></div>
    1222. 

  1222.                       <div class="abstract">
    1223. 

  1223.                         <p>Last <code>URLRequest</code> created on behalf of the <code>Request</code>.</p>
    1224. 

  1224. 

  1225.                       </div>
    1226. 

  1226.                       <div class="declaration">
    1227. 

  1227.                         <h4>Declaration</h4>
    1228. 

  1228.                         <div class="language">
    1229. 

  1229.                           <p class="aside-title">Swift</p>
    1230. 

  1230.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">lastRequest</span><span class="p">:</span> <span class="kt">URLRequest</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1231. 

  1231. 

  1232.                         </div>
    1233. 

  1233.                       </div>
    1234. 

  1234.                     </section>
    1235. 

  1235.                   </div>
    1236. 

  1236.                 </li>
    1237. 

  1237.                 <li class="item">
    1238. 

  1238.                   <div>
    1239. 

  1239.                     <code>
    1240. 

  1240.                     <a name="/s:9Alamofire7RequestC7request10Foundation10URLRequestVSgvp"></a>
    1241. 

  1241.                     <a name="//apple_ref/swift/Property/request" class="dashAnchor"></a>
    1242. 

  1242.                     <a class="token" href="#/s:9Alamofire7RequestC7request10Foundation10URLRequestVSgvp">request</a>
    1243. 

  1243.                     </code>
    1244. 

  1244.                   </div>
    1245. 

  1245.                   <div class="height-container">
    1246. 

  1246.                     <div class="pointer-container"></div>
    1247. 

  1247.                     <section class="section">
    1248. 

  1248.                       <div class="pointer"></div>
    1249. 

  1249.                       <div class="abstract">
    1250. 

  1250.                         <p>Current <code>URLRequest</code> created on behalf of the <code>Request</code>.</p>
    1251. 

  1251. 

  1252.                       </div>
    1253. 

  1253.                       <div class="declaration">
    1254. 

  1254.                         <h4>Declaration</h4>
    1255. 

  1255.                         <div class="language">
    1256. 

  1256.                           <p class="aside-title">Swift</p>
    1257. 

  1257.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">request</span><span class="p">:</span> <span class="kt">URLRequest</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1258. 

  1258. 

  1259.                         </div>
    1260. 

  1260.                       </div>
    1261. 

  1261.                     </section>
    1262. 

  1262.                   </div>
    1263. 

  1263.                 </li>
    1264. 

  1264.                 <li class="item">
    1265. 

  1265.                   <div>
    1266. 

  1266.                     <code>
    1267. 

  1267.                     <a name="/s:9Alamofire7RequestC17performedRequestsSay10Foundation10URLRequestVGvp"></a>
    1268. 

  1268.                     <a name="//apple_ref/swift/Property/performedRequests" class="dashAnchor"></a>
    1269. 

  1269.                     <a class="token" href="#/s:9Alamofire7RequestC17performedRequestsSay10Foundation10URLRequestVGvp">performedRequests</a>
    1270. 

  1270.                     </code>
    1271. 

  1271.                   </div>
    1272. 

  1272.                   <div class="height-container">
    1273. 

  1273.                     <div class="pointer-container"></div>
    1274. 

  1274.                     <section class="section">
    1275. 

  1275.                       <div class="pointer"></div>
    1276. 

  1276.                       <div class="abstract">
    1277. 

  1277.                         <p><code>URLRequest</code>s from all of the <code>URLSessionTask</code>s executed on behalf of the <code>Request</code>. May be different from
    1278. 

  1278. <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC8requestsSay10Foundation10URLRequestVGvp">requests</a></code> due to <code>URLSession</code> manipulation.</p>
    1279. 

  1279. 

  1280.                       </div>
    1281. 

  1281.                       <div class="declaration">
    1282. 

  1282.                         <h4>Declaration</h4>
    1283. 

  1283.                         <div class="language">
    1284. 

  1284.                           <p class="aside-title">Swift</p>
    1285. 

  1285.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">performedRequests</span><span class="p">:</span> <span class="p">[</span><span class="kt">URLRequest</span><span class="p">]</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1286. 

  1286. 

  1287.                         </div>
    1288. 

  1288.                       </div>
    1289. 

  1289.                     </section>
    1290. 

  1290.                   </div>
    1291. 

  1291.                 </li>
    1292. 

  1292.               </ul>
    1293. 

  1293.             </div>
    1294. 

  1294.             <div class="task-group">
    1295. 

  1295.               <div class="task-name-container">
    1296. 

  1296.                 <a name="/HTTPURLResponse"></a>
    1297. 

  1297.                 <a name="//apple_ref/swift/Section/HTTPURLResponse" class="dashAnchor"></a>
    1298. 

  1298.                 <div class="section-name-container">
    1299. 

  1299.                   <a class="section-name-link" href="#/HTTPURLResponse"></a>
    1300. 

  1300.                   <h3 class="section-name"><span>HTTPURLResponse</span>
    1301. 

  1301. </h3>
    1302. 

  1302.                 </div>
    1303. 

  1303.               </div>
    1304. 

  1304.               <ul class="item-container">
    1305. 

  1305.                 <li class="item">
    1306. 

  1306.                   <div>
    1307. 

  1307.                     <code>
    1308. 

  1308.                     <a name="/s:9Alamofire7RequestC8responseSo17NSHTTPURLResponseCSgvp"></a>
    1309. 

  1309.                     <a name="//apple_ref/swift/Property/response" class="dashAnchor"></a>
    1310. 

  1310.                     <a class="token" href="#/s:9Alamofire7RequestC8responseSo17NSHTTPURLResponseCSgvp">response</a>
    1311. 

  1311.                     </code>
    1312. 

  1312.                   </div>
    1313. 

  1313.                   <div class="height-container">
    1314. 

  1314.                     <div class="pointer-container"></div>
    1315. 

  1315.                     <section class="section">
    1316. 

  1316.                       <div class="pointer"></div>
    1317. 

  1317.                       <div class="abstract">
    1318. 

  1318.                         <p><code>HTTPURLResponse</code> received from the server, if any. If the <code>Request</code> was retried, this is the response of the
    1319. 

  1319. last <code>URLSessionTask</code>.</p>
    1320. 

  1320. 

  1321.                       </div>
    1322. 

  1322.                       <div class="declaration">
    1323. 

  1323.                         <h4>Declaration</h4>
    1324. 

  1324.                         <div class="language">
    1325. 

  1325.                           <p class="aside-title">Swift</p>
    1326. 

  1326.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">response</span><span class="p">:</span> <span class="kt">HTTPURLResponse</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1327. 

  1327. 

  1328.                         </div>
    1329. 

  1329.                       </div>
    1330. 

  1330.                     </section>
    1331. 

  1331.                   </div>
    1332. 

  1332.                 </li>
    1333. 

  1333.               </ul>
    1334. 

  1334.             </div>
    1335. 

  1335.             <div class="task-group">
    1336. 

  1336.               <div class="task-name-container">
    1337. 

  1337.                 <a name="/Tasks"></a>
    1338. 

  1338.                 <a name="//apple_ref/swift/Section/Tasks" class="dashAnchor"></a>
    1339. 

  1339.                 <div class="section-name-container">
    1340. 

  1340.                   <a class="section-name-link" href="#/Tasks"></a>
    1341. 

  1341.                   <h3 class="section-name"><span>Tasks</span>
    1342. 

  1342. </h3>
    1343. 

  1343.                 </div>
    1344. 

  1344.               </div>
    1345. 

  1345.               <ul class="item-container">
    1346. 

  1346.                 <li class="item">
    1347. 

  1347.                   <div>
    1348. 

  1348.                     <code>
    1349. 

  1349.                     <a name="/s:9Alamofire7RequestC5tasksSaySo16NSURLSessionTaskCGvp"></a>
    1350. 

  1350.                     <a name="//apple_ref/swift/Property/tasks" class="dashAnchor"></a>
    1351. 

  1351.                     <a class="token" href="#/s:9Alamofire7RequestC5tasksSaySo16NSURLSessionTaskCGvp">tasks</a>
    1352. 

  1352.                     </code>
    1353. 

  1353.                   </div>
    1354. 

  1354.                   <div class="height-container">
    1355. 

  1355.                     <div class="pointer-container"></div>
    1356. 

  1356.                     <section class="section">
    1357. 

  1357.                       <div class="pointer"></div>
    1358. 

  1358.                       <div class="abstract">
    1359. 

  1359.                         <p>All <code>URLSessionTask</code>s created on behalf of the <code>Request</code>.</p>
    1360. 

  1360. 

  1361.                       </div>
    1362. 

  1362.                       <div class="declaration">
    1363. 

  1363.                         <h4>Declaration</h4>
    1364. 

  1364.                         <div class="language">
    1365. 

  1365.                           <p class="aside-title">Swift</p>
    1366. 

  1366.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">tasks</span><span class="p">:</span> <span class="p">[</span><span class="kt">URLSessionTask</span><span class="p">]</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1367. 

  1367. 

  1368.                         </div>
    1369. 

  1369.                       </div>
    1370. 

  1370.                     </section>
    1371. 

  1371.                   </div>
    1372. 

  1372.                 </li>
    1373. 

  1373.                 <li class="item">
    1374. 

  1374.                   <div>
    1375. 

  1375.                     <code>
    1376. 

  1376.                     <a name="/s:9Alamofire7RequestC9firstTaskSo012NSURLSessionD0CSgvp"></a>
    1377. 

  1377.                     <a name="//apple_ref/swift/Property/firstTask" class="dashAnchor"></a>
    1378. 

  1378.                     <a class="token" href="#/s:9Alamofire7RequestC9firstTaskSo012NSURLSessionD0CSgvp">firstTask</a>
    1379. 

  1379.                     </code>
    1380. 

  1380.                   </div>
    1381. 

  1381.                   <div class="height-container">
    1382. 

  1382.                     <div class="pointer-container"></div>
    1383. 

  1383.                     <section class="section">
    1384. 

  1384.                       <div class="pointer"></div>
    1385. 

  1385.                       <div class="abstract">
    1386. 

  1386.                         <p>First <code>URLSessionTask</code> created on behalf of the <code>Request</code>.</p>
    1387. 

  1387. 

  1388.                       </div>
    1389. 

  1389.                       <div class="declaration">
    1390. 

  1390.                         <h4>Declaration</h4>
    1391. 

  1391.                         <div class="language">
    1392. 

  1392.                           <p class="aside-title">Swift</p>
    1393. 

  1393.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">firstTask</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1394. 

  1394. 

  1395.                         </div>
    1396. 

  1396.                       </div>
    1397. 

  1397.                     </section>
    1398. 

  1398.                   </div>
    1399. 

  1399.                 </li>
    1400. 

  1400.                 <li class="item">
    1401. 

  1401.                   <div>
    1402. 

  1402.                     <code>
    1403. 

  1403.                     <a name="/s:9Alamofire7RequestC8lastTaskSo012NSURLSessionD0CSgvp"></a>
    1404. 

  1404.                     <a name="//apple_ref/swift/Property/lastTask" class="dashAnchor"></a>
    1405. 

  1405.                     <a class="token" href="#/s:9Alamofire7RequestC8lastTaskSo012NSURLSessionD0CSgvp">lastTask</a>
    1406. 

  1406.                     </code>
    1407. 

  1407.                   </div>
    1408. 

  1408.                   <div class="height-container">
    1409. 

  1409.                     <div class="pointer-container"></div>
    1410. 

  1410.                     <section class="section">
    1411. 

  1411.                       <div class="pointer"></div>
    1412. 

  1412.                       <div class="abstract">
    1413. 

  1413.                         <p>Last <code>URLSessionTask</code> crated on behalf of the <code>Request</code>.</p>
    1414. 

  1414. 

  1415.                       </div>
    1416. 

  1416.                       <div class="declaration">
    1417. 

  1417.                         <h4>Declaration</h4>
    1418. 

  1418.                         <div class="language">
    1419. 

  1419.                           <p class="aside-title">Swift</p>
    1420. 

  1420.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">lastTask</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1421. 

  1421. 

  1422.                         </div>
    1423. 

  1423.                       </div>
    1424. 

  1424.                     </section>
    1425. 

  1425.                   </div>
    1426. 

  1426.                 </li>
    1427. 

  1427.                 <li class="item">
    1428. 

  1428.                   <div>
    1429. 

  1429.                     <code>
    1430. 

  1430.                     <a name="/s:9Alamofire7RequestC4taskSo16NSURLSessionTaskCSgvp"></a>
    1431. 

  1431.                     <a name="//apple_ref/swift/Property/task" class="dashAnchor"></a>
    1432. 

  1432.                     <a class="token" href="#/s:9Alamofire7RequestC4taskSo16NSURLSessionTaskCSgvp">task</a>
    1433. 

  1433.                     </code>
    1434. 

  1434.                   </div>
    1435. 

  1435.                   <div class="height-container">
    1436. 

  1436.                     <div class="pointer-container"></div>
    1437. 

  1437.                     <section class="section">
    1438. 

  1438.                       <div class="pointer"></div>
    1439. 

  1439.                       <div class="abstract">
    1440. 

  1440.                         <p>Current <code>URLSessionTask</code> created on behalf of the <code>Request</code>.</p>
    1441. 

  1441. 

  1442.                       </div>
    1443. 

  1443.                       <div class="declaration">
    1444. 

  1444.                         <h4>Declaration</h4>
    1445. 

  1445.                         <div class="language">
    1446. 

  1446.                           <p class="aside-title">Swift</p>
    1447. 

  1447.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1448. 

  1448. 

  1449.                         </div>
    1450. 

  1450.                       </div>
    1451. 

  1451.                     </section>
    1452. 

  1452.                   </div>
    1453. 

  1453.                 </li>
    1454. 

  1454.               </ul>
    1455. 

  1455.             </div>
    1456. 

  1456.             <div class="task-group">
    1457. 

  1457.               <div class="task-name-container">
    1458. 

  1458.                 <a name="/Metrics"></a>
    1459. 

  1459.                 <a name="//apple_ref/swift/Section/Metrics" class="dashAnchor"></a>
    1460. 

  1460.                 <div class="section-name-container">
    1461. 

  1461.                   <a class="section-name-link" href="#/Metrics"></a>
    1462. 

  1462.                   <h3 class="section-name"><span>Metrics</span>
    1463. 

  1463. </h3>
    1464. 

  1464.                 </div>
    1465. 

  1465.               </div>
    1466. 

  1466.               <ul class="item-container">
    1467. 

  1467.                 <li class="item">
    1468. 

  1468.                   <div>
    1469. 

  1469.                     <code>
    1470. 

  1470.                     <a name="/s:9Alamofire7RequestC10allMetricsSaySo016NSURLSessionTaskD0CGvp"></a>
    1471. 

  1471.                     <a name="//apple_ref/swift/Property/allMetrics" class="dashAnchor"></a>
    1472. 

  1472.                     <a class="token" href="#/s:9Alamofire7RequestC10allMetricsSaySo016NSURLSessionTaskD0CGvp">allMetrics</a>
    1473. 

  1473.                     </code>
    1474. 

  1474.                   </div>
    1475. 

  1475.                   <div class="height-container">
    1476. 

  1476.                     <div class="pointer-container"></div>
    1477. 

  1477.                     <section class="section">
    1478. 

  1478.                       <div class="pointer"></div>
    1479. 

  1479.                       <div class="abstract">
    1480. 

  1480.                         <p>All <code>URLSessionTaskMetrics</code> gathered on behalf of the <code>Request</code>. Should correspond to the <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC5tasksSaySo16NSURLSessionTaskCGvp">tasks</a></code> created.</p>
    1481. 

  1481. 

  1482.                       </div>
    1483. 

  1483.                       <div class="declaration">
    1484. 

  1484.                         <h4>Declaration</h4>
    1485. 

  1485.                         <div class="language">
    1486. 

  1486.                           <p class="aside-title">Swift</p>
    1487. 

  1487.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">allMetrics</span><span class="p">:</span> <span class="p">[</span><span class="kt">URLSessionTaskMetrics</span><span class="p">]</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1488. 

  1488. 

  1489.                         </div>
    1490. 

  1490.                       </div>
    1491. 

  1491.                     </section>
    1492. 

  1492.                   </div>
    1493. 

  1493.                 </li>
    1494. 

  1494.                 <li class="item">
    1495. 

  1495.                   <div>
    1496. 

  1496.                     <code>
    1497. 

  1497.                     <a name="/s:9Alamofire7RequestC12firstMetricsSo016NSURLSessionTaskD0CSgvp"></a>
    1498. 

  1498.                     <a name="//apple_ref/swift/Property/firstMetrics" class="dashAnchor"></a>
    1499. 

  1499.                     <a class="token" href="#/s:9Alamofire7RequestC12firstMetricsSo016NSURLSessionTaskD0CSgvp">firstMetrics</a>
    1500. 

  1500.                     </code>
    1501. 

  1501.                   </div>
    1502. 

  1502.                   <div class="height-container">
    1503. 

  1503.                     <div class="pointer-container"></div>
    1504. 

  1504.                     <section class="section">
    1505. 

  1505.                       <div class="pointer"></div>
    1506. 

  1506.                       <div class="abstract">
    1507. 

  1507.                         <p>First <code>URLSessionTaskMetrics</code> gathered on behalf of the <code>Request</code>.</p>
    1508. 

  1508. 

  1509.                       </div>
    1510. 

  1510.                       <div class="declaration">
    1511. 

  1511.                         <h4>Declaration</h4>
    1512. 

  1512.                         <div class="language">
    1513. 

  1513.                           <p class="aside-title">Swift</p>
    1514. 

  1514.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">firstMetrics</span><span class="p">:</span> <span class="kt">URLSessionTaskMetrics</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1515. 

  1515. 

  1516.                         </div>
    1517. 

  1517.                       </div>
    1518. 

  1518.                     </section>
    1519. 

  1519.                   </div>
    1520. 

  1520.                 </li>
    1521. 

  1521.                 <li class="item">
    1522. 

  1522.                   <div>
    1523. 

  1523.                     <code>
    1524. 

  1524.                     <a name="/s:9Alamofire7RequestC11lastMetricsSo016NSURLSessionTaskD0CSgvp"></a>
    1525. 

  1525.                     <a name="//apple_ref/swift/Property/lastMetrics" class="dashAnchor"></a>
    1526. 

  1526.                     <a class="token" href="#/s:9Alamofire7RequestC11lastMetricsSo016NSURLSessionTaskD0CSgvp">lastMetrics</a>
    1527. 

  1527.                     </code>
    1528. 

  1528.                   </div>
    1529. 

  1529.                   <div class="height-container">
    1530. 

  1530.                     <div class="pointer-container"></div>
    1531. 

  1531.                     <section class="section">
    1532. 

  1532.                       <div class="pointer"></div>
    1533. 

  1533.                       <div class="abstract">
    1534. 

  1534.                         <p>Last <code>URLSessionTaskMetrics</code> gathered on behalf of the <code>Request</code>.</p>
    1535. 

  1535. 

  1536.                       </div>
    1537. 

  1537.                       <div class="declaration">
    1538. 

  1538.                         <h4>Declaration</h4>
    1539. 

  1539.                         <div class="language">
    1540. 

  1540.                           <p class="aside-title">Swift</p>
    1541. 

  1541.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">lastMetrics</span><span class="p">:</span> <span class="kt">URLSessionTaskMetrics</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1542. 

  1542. 

  1543.                         </div>
    1544. 

  1544.                       </div>
    1545. 

  1545.                     </section>
    1546. 

  1546.                   </div>
    1547. 

  1547.                 </li>
    1548. 

  1548.                 <li class="item">
    1549. 

  1549.                   <div>
    1550. 

  1550.                     <code>
    1551. 

  1551.                     <a name="/s:9Alamofire7RequestC7metricsSo23NSURLSessionTaskMetricsCSgvp"></a>
    1552. 

  1552.                     <a name="//apple_ref/swift/Property/metrics" class="dashAnchor"></a>
    1553. 

  1553.                     <a class="token" href="#/s:9Alamofire7RequestC7metricsSo23NSURLSessionTaskMetricsCSgvp">metrics</a>
    1554. 

  1554.                     </code>
    1555. 

  1555.                   </div>
    1556. 

  1556.                   <div class="height-container">
    1557. 

  1557.                     <div class="pointer-container"></div>
    1558. 

  1558.                     <section class="section">
    1559. 

  1559.                       <div class="pointer"></div>
    1560. 

  1560.                       <div class="abstract">
    1561. 

  1561.                         <p>Current <code>URLSessionTaskMetrics</code> gathered on behalf of the <code>Request</code>.</p>
    1562. 

  1562. 

  1563.                       </div>
    1564. 

  1564.                       <div class="declaration">
    1565. 

  1565.                         <h4>Declaration</h4>
    1566. 

  1566.                         <div class="language">
    1567. 

  1567.                           <p class="aside-title">Swift</p>
    1568. 

  1568.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">metrics</span><span class="p">:</span> <span class="kt">URLSessionTaskMetrics</span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1569. 

  1569. 

  1570.                         </div>
    1571. 

  1571.                       </div>
    1572. 

  1572.                     </section>
    1573. 

  1573.                   </div>
    1574. 

  1574.                 </li>
    1575. 

  1575.               </ul>
    1576. 

  1576.             </div>
    1577. 

  1577.             <div class="task-group">
    1578. 

  1578.               <div class="task-name-container">
    1579. 

  1579.                 <a name="/Retry%20Count"></a>
    1580. 

  1580.                 <a name="//apple_ref/swift/Section/Retry Count" class="dashAnchor"></a>
    1581. 

  1581.                 <div class="section-name-container">
    1582. 

  1582.                   <a class="section-name-link" href="#/Retry%20Count"></a>
    1583. 

  1583.                   <h3 class="section-name"><span>Retry Count</span>
    1584. 

  1584. </h3>
    1585. 

  1585.                 </div>
    1586. 

  1586.               </div>
    1587. 

  1587.               <ul class="item-container">
    1588. 

  1588.                 <li class="item">
    1589. 

  1589.                   <div>
    1590. 

  1590.                     <code>
    1591. 

  1591.                     <a name="/s:9Alamofire7RequestC10retryCountSivp"></a>
    1592. 

  1592.                     <a name="//apple_ref/swift/Property/retryCount" class="dashAnchor"></a>
    1593. 

  1593.                     <a class="token" href="#/s:9Alamofire7RequestC10retryCountSivp">retryCount</a>
    1594. 

  1594.                     </code>
    1595. 

  1595.                   </div>
    1596. 

  1596.                   <div class="height-container">
    1597. 

  1597.                     <div class="pointer-container"></div>
    1598. 

  1598.                     <section class="section">
    1599. 

  1599.                       <div class="pointer"></div>
    1600. 

  1600.                       <div class="abstract">
    1601. 

  1601.                         <p>Number of times the <code>Request</code> has been retried.</p>
    1602. 

  1602. 

  1603.                       </div>
    1604. 

  1604.                       <div class="declaration">
    1605. 

  1605.                         <h4>Declaration</h4>
    1606. 

  1606.                         <div class="language">
    1607. 

  1607.                           <p class="aside-title">Swift</p>
    1608. 

  1608.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">retryCount</span><span class="p">:</span> <span class="kt">Int</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    1609. 

  1609. 

  1610.                         </div>
    1611. 

  1611.                       </div>
    1612. 

  1612.                     </section>
    1613. 

  1613.                   </div>
    1614. 

  1614.                 </li>
    1615. 

  1615.               </ul>
    1616. 

  1616.             </div>
    1617. 

  1617.             <div class="task-group">
    1618. 

  1618.               <div class="task-name-container">
    1619. 

  1619.                 <a name="/Error"></a>
    1620. 

  1620.                 <a name="//apple_ref/swift/Section/Error" class="dashAnchor"></a>
    1621. 

  1621.                 <div class="section-name-container">
    1622. 

  1622.                   <a class="section-name-link" href="#/Error"></a>
    1623. 

  1623.                   <h3 class="section-name"><span>Error</span>
    1624. 

  1624. </h3>
    1625. 

  1625.                 </div>
    1626. 

  1626.               </div>
    1627. 

  1627.               <ul class="item-container">
    1628. 

  1628.                 <li class="item">
    1629. 

  1629.                   <div>
    1630. 

  1630.                     <code>
    1631. 

  1631.                     <a name="/s:9Alamofire7RequestC5errorAA7AFErrorOSgvp"></a>
    1632. 

  1632.                     <a name="//apple_ref/swift/Property/error" class="dashAnchor"></a>
    1633. 

  1633.                     <a class="token" href="#/s:9Alamofire7RequestC5errorAA7AFErrorOSgvp">error</a>
    1634. 

  1634.                     </code>
    1635. 

  1635.                   </div>
    1636. 

  1636.                   <div class="height-container">
    1637. 

  1637.                     <div class="pointer-container"></div>
    1638. 

  1638.                     <section class="section">
    1639. 

  1639.                       <div class="pointer"></div>
    1640. 

  1640.                       <div class="abstract">
    1641. 

  1641.                         <p><code>Error</code> returned from Alamofire internally, from the network request directly, or any validators executed.</p>
    1642. 

  1642. 

  1643.                       </div>
    1644. 

  1644.                       <div class="declaration">
    1645. 

  1645.                         <h4>Declaration</h4>
    1646. 

  1646.                         <div class="language">
    1647. 

  1647.                           <p class="aside-title">Swift</p>
    1648. 

  1648.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="nf">fileprivate</span><span class="p">(</span><span class="k">set</span><span class="p">)</span> <span class="k">var</span> <span class="nv">error</span><span class="p">:</span> <span class="kt"><a href="../Enums/AFError.html">AFError</a></span><span class="p">?</span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
    1649. 

  1649. 

  1650.                         </div>
    1651. 

  1651.                       </div>
    1652. 

  1652.                     </section>
    1653. 

  1653.                   </div>
    1654. 

  1654.                 </li>
    1655. 

  1655.               </ul>
    1656. 

  1656.             </div>
    1657. 

  1657.             <div class="task-group">
    1658. 

  1658.               <div class="task-name-container">
    1659. 

  1659.                 <a name="/State"></a>
    1660. 

  1660.                 <a name="//apple_ref/swift/Section/State" class="dashAnchor"></a>
    1661. 

  1661.                 <div class="section-name-container">
    1662. 

  1662.                   <a class="section-name-link" href="#/State"></a>
    1663. 

  1663.                   <h3 class="section-name"><span>State</span>
    1664. 

  1664. </h3>
    1665. 

  1665.                 </div>
    1666. 

  1666.               </div>
    1667. 

  1667.               <ul class="item-container">
    1668. 

  1668.                 <li class="item">
    1669. 

  1669.                   <div>
    1670. 

  1670.                     <code>
    1671. 

  1671.                     <a name="/s:9Alamofire7RequestC6cancelACXDyF"></a>
    1672. 

  1672.                     <a name="//apple_ref/swift/Method/cancel()" class="dashAnchor"></a>
    1673. 

  1673.                     <a class="token" href="#/s:9Alamofire7RequestC6cancelACXDyF">cancel()</a>
    1674. 

  1674.                     </code>
    1675. 

  1675.                   </div>
    1676. 

  1676.                   <div class="height-container">
    1677. 

  1677.                     <div class="pointer-container"></div>
    1678. 

  1678.                     <section class="section">
    1679. 

  1679.                       <div class="pointer"></div>
    1680. 

  1680.                       <div class="abstract">
    1681. 

  1681.                         <p>Cancels the instance. Once cancelled, a <code>Request</code> can no longer be resumed or suspended.</p>
    1682. 

  1682. 

  1683.                       </div>
    1684. 

  1684.                       <div class="declaration">
    1685. 

  1685.                         <h4>Declaration</h4>
    1686. 

  1686.                         <div class="language">
    1687. 

  1687.                           <p class="aside-title">Swift</p>
    1688. 

  1688.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1689. 

  1689. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">cancel</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1690. 

  1690. 

  1691.                         </div>
    1692. 

  1692.                       </div>
    1693. 

  1693.                       <div>
    1694. 

  1694.                         <h4>Return Value</h4>
    1695. 

  1695.                         <p>The instance.</p>
    1696. 

  1696.                       </div>
    1697. 

  1697.                     </section>
    1698. 

  1698.                   </div>
    1699. 

  1699.                 </li>
    1700. 

  1700.                 <li class="item">
    1701. 

  1701.                   <div>
    1702. 

  1702.                     <code>
    1703. 

  1703.                     <a name="/s:9Alamofire7RequestC7suspendACXDyF"></a>
    1704. 

  1704.                     <a name="//apple_ref/swift/Method/suspend()" class="dashAnchor"></a>
    1705. 

  1705.                     <a class="token" href="#/s:9Alamofire7RequestC7suspendACXDyF">suspend()</a>
    1706. 

  1706.                     </code>
    1707. 

  1707.                   </div>
    1708. 

  1708.                   <div class="height-container">
    1709. 

  1709.                     <div class="pointer-container"></div>
    1710. 

  1710.                     <section class="section">
    1711. 

  1711.                       <div class="pointer"></div>
    1712. 

  1712.                       <div class="abstract">
    1713. 

  1713.                         <p>Suspends the instance.</p>
    1714. 

  1714. 

  1715.                       </div>
    1716. 

  1716.                       <div class="declaration">
    1717. 

  1717.                         <h4>Declaration</h4>
    1718. 

  1718.                         <div class="language">
    1719. 

  1719.                           <p class="aside-title">Swift</p>
    1720. 

  1720.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1721. 

  1721. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">suspend</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1722. 

  1722. 

  1723.                         </div>
    1724. 

  1724.                       </div>
    1725. 

  1725.                       <div>
    1726. 

  1726.                         <h4>Return Value</h4>
    1727. 

  1727.                         <p>The instance.</p>
    1728. 

  1728.                       </div>
    1729. 

  1729.                     </section>
    1730. 

  1730.                   </div>
    1731. 

  1731.                 </li>
    1732. 

  1732.                 <li class="item">
    1733. 

  1733.                   <div>
    1734. 

  1734.                     <code>
    1735. 

  1735.                     <a name="/s:9Alamofire7RequestC6resumeACXDyF"></a>
    1736. 

  1736.                     <a name="//apple_ref/swift/Method/resume()" class="dashAnchor"></a>
    1737. 

  1737.                     <a class="token" href="#/s:9Alamofire7RequestC6resumeACXDyF">resume()</a>
    1738. 

  1738.                     </code>
    1739. 

  1739.                   </div>
    1740. 

  1740.                   <div class="height-container">
    1741. 

  1741.                     <div class="pointer-container"></div>
    1742. 

  1742.                     <section class="section">
    1743. 

  1743.                       <div class="pointer"></div>
    1744. 

  1744.                       <div class="abstract">
    1745. 

  1745.                         <p>Resumes the instance.</p>
    1746. 

  1746. 

  1747.                       </div>
    1748. 

  1748.                       <div class="declaration">
    1749. 

  1749.                         <h4>Declaration</h4>
    1750. 

  1750.                         <div class="language">
    1751. 

  1751.                           <p class="aside-title">Swift</p>
    1752. 

  1752.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1753. 

  1753. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">resume</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1754. 

  1754. 

  1755.                         </div>
    1756. 

  1756.                       </div>
    1757. 

  1757.                       <div>
    1758. 

  1758.                         <h4>Return Value</h4>
    1759. 

  1759.                         <p>The instance.</p>
    1760. 

  1760.                       </div>
    1761. 

  1761.                     </section>
    1762. 

  1762.                   </div>
    1763. 

  1763.                 </li>
    1764. 

  1764.               </ul>
    1765. 

  1765.             </div>
    1766. 

  1766.             <div class="task-group">
    1767. 

  1767.               <div class="task-name-container">
    1768. 

  1768.                 <a name="/Closure%20API"></a>
    1769. 

  1769.                 <a name="//apple_ref/swift/Section/Closure API" class="dashAnchor"></a>
    1770. 

  1770.                 <div class="section-name-container">
    1771. 

  1771.                   <a class="section-name-link" href="#/Closure%20API"></a>
    1772. 

  1772.                   <h3 class="section-name"><span>Closure API</span>
    1773. 

  1773. </h3>
    1774. 

  1774.                 </div>
    1775. 

  1775.               </div>
    1776. 

  1776.               <ul class="item-container">
    1777. 

  1777.                 <li class="item">
    1778. 

  1778.                   <div>
    1779. 

  1779.                     <code>
    1780. 

  1780.                     <a name="/s:9Alamofire7RequestC12authenticate8username8password11persistenceACXDSS_SSSo26NSURLCredentialPersistenceVtF"></a>
    1781. 

  1781.                     <a name="//apple_ref/swift/Method/authenticate(username:password:persistence:)" class="dashAnchor"></a>
    1782. 

  1782.                     <a class="token" href="#/s:9Alamofire7RequestC12authenticate8username8password11persistenceACXDSS_SSSo26NSURLCredentialPersistenceVtF">authenticate(username:<wbr>password:<wbr>persistence:<wbr>)</a>
    1783. 

  1783.                     </code>
    1784. 

  1784.                   </div>
    1785. 

  1785.                   <div class="height-container">
    1786. 

  1786.                     <div class="pointer-container"></div>
    1787. 

  1787.                     <section class="section">
    1788. 

  1788.                       <div class="pointer"></div>
    1789. 

  1789.                       <div class="abstract">
    1790. 

  1790.                         <p>Associates a credential using the provided values with the instance.</p>
    1791. 

  1791. 

  1792.                       </div>
    1793. 

  1793.                       <div class="declaration">
    1794. 

  1794.                         <h4>Declaration</h4>
    1795. 

  1795.                         <div class="language">
    1796. 

  1796.                           <p class="aside-title">Swift</p>
    1797. 

  1797.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1798. 

  1798. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">authenticate</span><span class="p">(</span><span class="nv">username</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span> <span class="nv">password</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span> <span class="nv">persistence</span><span class="p">:</span> <span class="kt">URLCredential</span><span class="o">.</span><span class="kt">Persistence</span> <span class="o">=</span> <span class="o">.</span><span class="n">forSession</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1799. 

  1799. 

  1800.                         </div>
    1801. 

  1801.                       </div>
    1802. 

  1802.                       <div>
    1803. 

  1803.                         <h4>Parameters</h4>
    1804. 

  1804.                         <table class="graybox">
    1805. 

  1805.                           <tbody>
    1806. 

  1806.                             <tr>
    1807. 

  1807.                               <td>
    1808. 

  1808.                                 <code>
    1809. 

  1809.                                 <em>username</em>
    1810. 

  1810.                                 </code>
    1811. 

  1811.                               </td>
    1812. 

  1812.                               <td>
    1813. 

  1813.                                 <div>
    1814. 

  1814.                                   <p>The username.</p>
    1815. 

  1815.                                 </div>
    1816. 

  1816.                               </td>
    1817. 

  1817.                             </tr>
    1818. 

  1818.                             <tr>
    1819. 

  1819.                               <td>
    1820. 

  1820.                                 <code>
    1821. 

  1821.                                 <em>password</em>
    1822. 

  1822.                                 </code>
    1823. 

  1823.                               </td>
    1824. 

  1824.                               <td>
    1825. 

  1825.                                 <div>
    1826. 

  1826.                                   <p>The password.</p>
    1827. 

  1827.                                 </div>
    1828. 

  1828.                               </td>
    1829. 

  1829.                             </tr>
    1830. 

  1830.                             <tr>
    1831. 

  1831.                               <td>
    1832. 

  1832.                                 <code>
    1833. 

  1833.                                 <em>persistence</em>
    1834. 

  1834.                                 </code>
    1835. 

  1835.                               </td>
    1836. 

  1836.                               <td>
    1837. 

  1837.                                 <div>
    1838. 

  1838.                                   <p>The <code>URLCredential.Persistence</code> for the created <code>URLCredential</code>. <code>.forSession</code> by default.</p>
    1839. 

  1839.                                 </div>
    1840. 

  1840.                               </td>
    1841. 

  1841.                             </tr>
    1842. 

  1842.                           </tbody>
    1843. 

  1843.                         </table>
    1844. 

  1844.                       </div>
    1845. 

  1845.                       <div>
    1846. 

  1846.                         <h4>Return Value</h4>
    1847. 

  1847.                         <p>The instance.</p>
    1848. 

  1848.                       </div>
    1849. 

  1849.                     </section>
    1850. 

  1850.                   </div>
    1851. 

  1851.                 </li>
    1852. 

  1852.                 <li class="item">
    1853. 

  1853.                   <div>
    1854. 

  1854.                     <code>
    1855. 

  1855.                     <a name="/s:9Alamofire7RequestC12authenticate4withACXDSo15NSURLCredentialC_tF"></a>
    1856. 

  1856.                     <a name="//apple_ref/swift/Method/authenticate(with:)" class="dashAnchor"></a>
    1857. 

  1857.                     <a class="token" href="#/s:9Alamofire7RequestC12authenticate4withACXDSo15NSURLCredentialC_tF">authenticate(with:<wbr>)</a>
    1858. 

  1858.                     </code>
    1859. 

  1859.                   </div>
    1860. 

  1860.                   <div class="height-container">
    1861. 

  1861.                     <div class="pointer-container"></div>
    1862. 

  1862.                     <section class="section">
    1863. 

  1863.                       <div class="pointer"></div>
    1864. 

  1864.                       <div class="abstract">
    1865. 

  1865.                         <p>Associates the provided credential with the instance.</p>
    1866. 

  1866. 

  1867.                       </div>
    1868. 

  1868.                       <div class="declaration">
    1869. 

  1869.                         <h4>Declaration</h4>
    1870. 

  1870.                         <div class="language">
    1871. 

  1871.                           <p class="aside-title">Swift</p>
    1872. 

  1872.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1873. 

  1873. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">authenticate</span><span class="p">(</span><span class="n">with</span> <span class="nv">credential</span><span class="p">:</span> <span class="kt">URLCredential</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1874. 

  1874. 

  1875.                         </div>
    1876. 

  1876.                       </div>
    1877. 

  1877.                       <div>
    1878. 

  1878.                         <h4>Parameters</h4>
    1879. 

  1879.                         <table class="graybox">
    1880. 

  1880.                           <tbody>
    1881. 

  1881.                             <tr>
    1882. 

  1882.                               <td>
    1883. 

  1883.                                 <code>
    1884. 

  1884.                                 <em>credential</em>
    1885. 

  1885.                                 </code>
    1886. 

  1886.                               </td>
    1887. 

  1887.                               <td>
    1888. 

  1888.                                 <div>
    1889. 

  1889.                                   <p>The <code>URLCredential</code>.</p>
    1890. 

  1890.                                 </div>
    1891. 

  1891.                               </td>
    1892. 

  1892.                             </tr>
    1893. 

  1893.                           </tbody>
    1894. 

  1894.                         </table>
    1895. 

  1895.                       </div>
    1896. 

  1896.                       <div>
    1897. 

  1897.                         <h4>Return Value</h4>
    1898. 

  1898.                         <p>The instance.</p>
    1899. 

  1899.                       </div>
    1900. 

  1900.                     </section>
    1901. 

  1901.                   </div>
    1902. 

  1902.                 </li>
    1903. 

  1903.                 <li class="item">
    1904. 

  1904.                   <div>
    1905. 

  1905.                     <code>
    1906. 

  1906.                     <a name="/s:9Alamofire7RequestC16downloadProgress5queue7closureACXDSo012OS_dispatch_E0C_ySo10NSProgressCctF"></a>
    1907. 

  1907.                     <a name="//apple_ref/swift/Method/downloadProgress(queue:closure:)" class="dashAnchor"></a>
    1908. 

  1908.                     <a class="token" href="#/s:9Alamofire7RequestC16downloadProgress5queue7closureACXDSo012OS_dispatch_E0C_ySo10NSProgressCctF">downloadProgress(queue:<wbr>closure:<wbr>)</a>
    1909. 

  1909.                     </code>
    1910. 

  1910.                   </div>
    1911. 

  1911.                   <div class="height-container">
    1912. 

  1912.                     <div class="pointer-container"></div>
    1913. 

  1913.                     <section class="section">
    1914. 

  1914.                       <div class="pointer"></div>
    1915. 

  1915.                       <div class="abstract">
    1916. 

  1916.                         <p>Sets a closure to be called periodically during the lifecycle of the instance as data is read from the server.</p>
    1917. 

  1917. <div class="aside aside-note">
    1918. 

  1918.     <p class="aside-title">Note</p>
    1919. 

  1919.     <p>Only the last closure provided is used.</p>
    1920. 

  1920. 

  1921. </div>
    1922. 

  1922. 

  1923.                       </div>
    1924. 

  1924.                       <div class="declaration">
    1925. 

  1925.                         <h4>Declaration</h4>
    1926. 

  1926.                         <div class="language">
    1927. 

  1927.                           <p class="aside-title">Swift</p>
    1928. 

  1928.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1929. 

  1929. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">downloadProgress</span><span class="p">(</span><span class="nv">queue</span><span class="p">:</span> <span class="kt">DispatchQueue</span> <span class="o">=</span> <span class="o">.</span><span class="n">main</span><span class="p">,</span> <span class="nv">closure</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="kt"><a href="../Classes/Request.html#/s:9Alamofire7RequestC15ProgressHandlera">ProgressHandler</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1930. 

  1930. 

  1931.                         </div>
    1932. 

  1932.                       </div>
    1933. 

  1933.                       <div>
    1934. 

  1934.                         <h4>Parameters</h4>
    1935. 

  1935.                         <table class="graybox">
    1936. 

  1936.                           <tbody>
    1937. 

  1937.                             <tr>
    1938. 

  1938.                               <td>
    1939. 

  1939.                                 <code>
    1940. 

  1940.                                 <em>queue</em>
    1941. 

  1941.                                 </code>
    1942. 

  1942.                               </td>
    1943. 

  1943.                               <td>
    1944. 

  1944.                                 <div>
    1945. 

  1945.                                   <p>The <code>DispatchQueue</code> to execute the closure on. <code>.main</code> by default.</p>
    1946. 

  1946.                                 </div>
    1947. 

  1947.                               </td>
    1948. 

  1948.                             </tr>
    1949. 

  1949.                             <tr>
    1950. 

  1950.                               <td>
    1951. 

  1951.                                 <code>
    1952. 

  1952.                                 <em>closure</em>
    1953. 

  1953.                                 </code>
    1954. 

  1954.                               </td>
    1955. 

  1955.                               <td>
    1956. 

  1956.                                 <div>
    1957. 

  1957.                                   <p>The closure to be executed periodically as data is read from the server.</p>
    1958. 

  1958.                                 </div>
    1959. 

  1959.                               </td>
    1960. 

  1960.                             </tr>
    1961. 

  1961.                           </tbody>
    1962. 

  1962.                         </table>
    1963. 

  1963.                       </div>
    1964. 

  1964.                       <div>
    1965. 

  1965.                         <h4>Return Value</h4>
    1966. 

  1966.                         <p>The instance.</p>
    1967. 

  1967.                       </div>
    1968. 

  1968.                     </section>
    1969. 

  1969.                   </div>
    1970. 

  1970.                 </li>
    1971. 

  1971.                 <li class="item">
    1972. 

  1972.                   <div>
    1973. 

  1973.                     <code>
    1974. 

  1974.                     <a name="/s:9Alamofire7RequestC14uploadProgress5queue7closureACXDSo012OS_dispatch_E0C_ySo10NSProgressCctF"></a>
    1975. 

  1975.                     <a name="//apple_ref/swift/Method/uploadProgress(queue:closure:)" class="dashAnchor"></a>
    1976. 

  1976.                     <a class="token" href="#/s:9Alamofire7RequestC14uploadProgress5queue7closureACXDSo012OS_dispatch_E0C_ySo10NSProgressCctF">uploadProgress(queue:<wbr>closure:<wbr>)</a>
    1977. 

  1977.                     </code>
    1978. 

  1978.                   </div>
    1979. 

  1979.                   <div class="height-container">
    1980. 

  1980.                     <div class="pointer-container"></div>
    1981. 

  1981.                     <section class="section">
    1982. 

  1982.                       <div class="pointer"></div>
    1983. 

  1983.                       <div class="abstract">
    1984. 

  1984.                         <p>Sets a closure to be called periodically during the lifecycle of the instance as data is sent to the server.</p>
    1985. 

  1985. <div class="aside aside-note">
    1986. 

  1986.     <p class="aside-title">Note</p>
    1987. 

  1987.     <p>Only the last closure provided is used.</p>
    1988. 

  1988. 

  1989. </div>
    1990. 

  1990. 

  1991.                       </div>
    1992. 

  1992.                       <div class="declaration">
    1993. 

  1993.                         <h4>Declaration</h4>
    1994. 

  1994.                         <div class="language">
    1995. 

  1995.                           <p class="aside-title">Swift</p>
    1996. 

  1996.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    1997. 

  1997. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">uploadProgress</span><span class="p">(</span><span class="nv">queue</span><span class="p">:</span> <span class="kt">DispatchQueue</span> <span class="o">=</span> <span class="o">.</span><span class="n">main</span><span class="p">,</span> <span class="nv">closure</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="kt"><a href="../Classes/Request.html#/s:9Alamofire7RequestC15ProgressHandlera">ProgressHandler</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    1998. 

  1998. 

  1999.                         </div>
    2000. 

  2000.                       </div>
    2001. 

  2001.                       <div>
    2002. 

  2002.                         <h4>Parameters</h4>
    2003. 

  2003.                         <table class="graybox">
    2004. 

  2004.                           <tbody>
    2005. 

  2005.                             <tr>
    2006. 

  2006.                               <td>
    2007. 

  2007.                                 <code>
    2008. 

  2008.                                 <em>queue</em>
    2009. 

  2009.                                 </code>
    2010. 

  2010.                               </td>
    2011. 

  2011.                               <td>
    2012. 

  2012.                                 <div>
    2013. 

  2013.                                   <p>The <code>DispatchQueue</code> to execute the closure on. <code>.main</code> by default.</p>
    2014. 

  2014.                                 </div>
    2015. 

  2015.                               </td>
    2016. 

  2016.                             </tr>
    2017. 

  2017.                             <tr>
    2018. 

  2018.                               <td>
    2019. 

  2019.                                 <code>
    2020. 

  2020.                                 <em>closure</em>
    2021. 

  2021.                                 </code>
    2022. 

  2022.                               </td>
    2023. 

  2023.                               <td>
    2024. 

  2024.                                 <div>
    2025. 

  2025.                                   <p>The closure to be executed periodically as data is sent to the server.</p>
    2026. 

  2026.                                 </div>
    2027. 

  2027.                               </td>
    2028. 

  2028.                             </tr>
    2029. 

  2029.                           </tbody>
    2030. 

  2030.                         </table>
    2031. 

  2031.                       </div>
    2032. 

  2032.                       <div>
    2033. 

  2033.                         <h4>Return Value</h4>
    2034. 

  2034.                         <p>The instance.</p>
    2035. 

  2035.                       </div>
    2036. 

  2036.                     </section>
    2037. 

  2037.                   </div>
    2038. 

  2038.                 </li>
    2039. 

  2039.               </ul>
    2040. 

  2040.             </div>
    2041. 

  2041.             <div class="task-group">
    2042. 

  2042.               <div class="task-name-container">
    2043. 

  2043.                 <a name="/Redirects"></a>
    2044. 

  2044.                 <a name="//apple_ref/swift/Section/Redirects" class="dashAnchor"></a>
    2045. 

  2045.                 <div class="section-name-container">
    2046. 

  2046.                   <a class="section-name-link" href="#/Redirects"></a>
    2047. 

  2047.                   <h3 class="section-name"><span>Redirects</span>
    2048. 

  2048. </h3>
    2049. 

  2049.                 </div>
    2050. 

  2050.               </div>
    2051. 

  2051.               <ul class="item-container">
    2052. 

  2052.                 <li class="item">
    2053. 

  2053.                   <div>
    2054. 

  2054.                     <code>
    2055. 

  2055.                     <a name="/s:9Alamofire7RequestC8redirect5usingACXDAA15RedirectHandler_p_tF"></a>
    2056. 

  2056.                     <a name="//apple_ref/swift/Method/redirect(using:)" class="dashAnchor"></a>
    2057. 

  2057.                     <a class="token" href="#/s:9Alamofire7RequestC8redirect5usingACXDAA15RedirectHandler_p_tF">redirect(using:<wbr>)</a>
    2058. 

  2058.                     </code>
    2059. 

  2059.                   </div>
    2060. 

  2060.                   <div class="height-container">
    2061. 

  2061.                     <div class="pointer-container"></div>
    2062. 

  2062.                     <section class="section">
    2063. 

  2063.                       <div class="pointer"></div>
    2064. 

  2064.                       <div class="abstract">
    2065. 

  2065.                         <p>Sets the redirect handler for the instance which will be used if a redirect response is encountered.</p>
    2066. 

  2066. <div class="aside aside-note">
    2067. 

  2067.     <p class="aside-title">Note</p>
    2068. 

  2068.     <p>Attempting to set the redirect handler more than once is a logic error and will crash.</p>
    2069. 

  2069. 

  2070. </div>
    2071. 

  2071. 

  2072.                       </div>
    2073. 

  2073.                       <div class="declaration">
    2074. 

  2074.                         <h4>Declaration</h4>
    2075. 

  2075.                         <div class="language">
    2076. 

  2076.                           <p class="aside-title">Swift</p>
    2077. 

  2077.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    2078. 

  2078. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">redirect</span><span class="p">(</span><span class="n">using</span> <span class="nv">handler</span><span class="p">:</span> <span class="kt"><a href="../Protocols/RedirectHandler.html">RedirectHandler</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    2079. 

  2079. 

  2080.                         </div>
    2081. 

  2081.                       </div>
    2082. 

  2082.                       <div>
    2083. 

  2083.                         <h4>Parameters</h4>
    2084. 

  2084.                         <table class="graybox">
    2085. 

  2085.                           <tbody>
    2086. 

  2086.                             <tr>
    2087. 

  2087.                               <td>
    2088. 

  2088.                                 <code>
    2089. 

  2089.                                 <em>handler</em>
    2090. 

  2090.                                 </code>
    2091. 

  2091.                               </td>
    2092. 

  2092.                               <td>
    2093. 

  2093.                                 <div>
    2094. 

  2094.                                   <p>The <code><a href="../Protocols/RedirectHandler.html">RedirectHandler</a></code>.</p>
    2095. 

  2095.                                 </div>
    2096. 

  2096.                               </td>
    2097. 

  2097.                             </tr>
    2098. 

  2098.                           </tbody>
    2099. 

  2099.                         </table>
    2100. 

  2100.                       </div>
    2101. 

  2101.                       <div>
    2102. 

  2102.                         <h4>Return Value</h4>
    2103. 

  2103.                         <p>The instance.</p>
    2104. 

  2104.                       </div>
    2105. 

  2105.                     </section>
    2106. 

  2106.                   </div>
    2107. 

  2107.                 </li>
    2108. 

  2108.               </ul>
    2109. 

  2109.             </div>
    2110. 

  2110.             <div class="task-group">
    2111. 

  2111.               <div class="task-name-container">
    2112. 

  2112.                 <a name="/Cached%20Responses"></a>
    2113. 

  2113.                 <a name="//apple_ref/swift/Section/Cached Responses" class="dashAnchor"></a>
    2114. 

  2114.                 <div class="section-name-container">
    2115. 

  2115.                   <a class="section-name-link" href="#/Cached%20Responses"></a>
    2116. 

  2116.                   <h3 class="section-name"><span>Cached Responses</span>
    2117. 

  2117. </h3>
    2118. 

  2118.                 </div>
    2119. 

  2119.               </div>
    2120. 

  2120.               <ul class="item-container">
    2121. 

  2121.                 <li class="item">
    2122. 

  2122.                   <div>
    2123. 

  2123.                     <code>
    2124. 

  2124.                     <a name="/s:9Alamofire7RequestC13cacheResponse5usingACXDAA06CachedD7Handler_p_tF"></a>
    2125. 

  2125.                     <a name="//apple_ref/swift/Method/cacheResponse(using:)" class="dashAnchor"></a>
    2126. 

  2126.                     <a class="token" href="#/s:9Alamofire7RequestC13cacheResponse5usingACXDAA06CachedD7Handler_p_tF">cacheResponse(using:<wbr>)</a>
    2127. 

  2127.                     </code>
    2128. 

  2128.                   </div>
    2129. 

  2129.                   <div class="height-container">
    2130. 

  2130.                     <div class="pointer-container"></div>
    2131. 

  2131.                     <section class="section">
    2132. 

  2132.                       <div class="pointer"></div>
    2133. 

  2133.                       <div class="abstract">
    2134. 

  2134.                         <p>Sets the cached response handler for the <code>Request</code> which will be used when attempting to cache a response.</p>
    2135. 

  2135. <div class="aside aside-note">
    2136. 

  2136.     <p class="aside-title">Note</p>
    2137. 

  2137.     <p>Attempting to set the cache handler more than once is a logic error and will crash.</p>
    2138. 

  2138. 

  2139. </div>
    2140. 

  2140. 

  2141.                       </div>
    2142. 

  2142.                       <div class="declaration">
    2143. 

  2143.                         <h4>Declaration</h4>
    2144. 

  2144.                         <div class="language">
    2145. 

  2145.                           <p class="aside-title">Swift</p>
    2146. 

  2146.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    2147. 

  2147. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">cacheResponse</span><span class="p">(</span><span class="n">using</span> <span class="nv">handler</span><span class="p">:</span> <span class="kt"><a href="../Protocols/CachedResponseHandler.html">CachedResponseHandler</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    2148. 

  2148. 

  2149.                         </div>
    2150. 

  2150.                       </div>
    2151. 

  2151.                       <div>
    2152. 

  2152.                         <h4>Parameters</h4>
    2153. 

  2153.                         <table class="graybox">
    2154. 

  2154.                           <tbody>
    2155. 

  2155.                             <tr>
    2156. 

  2156.                               <td>
    2157. 

  2157.                                 <code>
    2158. 

  2158.                                 <em>handler</em>
    2159. 

  2159.                                 </code>
    2160. 

  2160.                               </td>
    2161. 

  2161.                               <td>
    2162. 

  2162.                                 <div>
    2163. 

  2163.                                   <p>The <code><a href="../Protocols/CachedResponseHandler.html">CachedResponseHandler</a></code>.</p>
    2164. 

  2164.                                 </div>
    2165. 

  2165.                               </td>
    2166. 

  2166.                             </tr>
    2167. 

  2167.                           </tbody>
    2168. 

  2168.                         </table>
    2169. 

  2169.                       </div>
    2170. 

  2170.                       <div>
    2171. 

  2171.                         <h4>Return Value</h4>
    2172. 

  2172.                         <p>The instance.</p>
    2173. 

  2173.                       </div>
    2174. 

  2174.                     </section>
    2175. 

  2175.                   </div>
    2176. 

  2176.                 </li>
    2177. 

  2177.               </ul>
    2178. 

  2178.             </div>
    2179. 

  2179.             <div class="task-group">
    2180. 

  2180.               <div class="task-name-container">
    2181. 

  2181.                 <a name="/Lifetime%20APIs"></a>
    2182. 

  2182.                 <a name="//apple_ref/swift/Section/Lifetime APIs" class="dashAnchor"></a>
    2183. 

  2183.                 <div class="section-name-container">
    2184. 

  2184.                   <a class="section-name-link" href="#/Lifetime%20APIs"></a>
    2185. 

  2185.                   <h3 class="section-name"><span>Lifetime APIs</span>
    2186. 

  2186. </h3>
    2187. 

  2187.                 </div>
    2188. 

  2188.               </div>
    2189. 

  2189.               <ul class="item-container">
    2190. 

  2190.                 <li class="item">
    2191. 

  2191.                   <div>
    2192. 

  2192.                     <code>
    2193. 

  2193.                     <a name="/s:9Alamofire7RequestC15cURLDescription2on7callingACXDSo17OS_dispatch_queueC_ySSctF"></a>
    2194. 

  2194.                     <a name="//apple_ref/swift/Method/cURLDescription(on:calling:)" class="dashAnchor"></a>
    2195. 

  2195.                     <a class="token" href="#/s:9Alamofire7RequestC15cURLDescription2on7callingACXDSo17OS_dispatch_queueC_ySSctF">cURLDescription(on:<wbr>calling:<wbr>)</a>
    2196. 

  2196.                     </code>
    2197. 

  2197.                   </div>
    2198. 

  2198.                   <div class="height-container">
    2199. 

  2199.                     <div class="pointer-container"></div>
    2200. 

  2200.                     <section class="section">
    2201. 

  2201.                       <div class="pointer"></div>
    2202. 

  2202.                       <div class="abstract">
    2203. 

  2203.                         <p>Sets a handler to be called when the cURL description of the request is available.</p>
    2204. 

  2204. <div class="aside aside-note">
    2205. 

  2205.     <p class="aside-title">Note</p>
    2206. 

  2206.     <p>When waiting for a <code>Request</code>&lsquo;s <code>URLRequest</code> to be created, only the last <code>handler</code> will be called.</p>
    2207. 

  2207. 

  2208. </div>
    2209. 

  2209. 

  2210.                       </div>
    2211. 

  2211.                       <div class="declaration">
    2212. 

  2212.                         <h4>Declaration</h4>
    2213. 

  2213.                         <div class="language">
    2214. 

  2214.                           <p class="aside-title">Swift</p>
    2215. 

  2215.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    2216. 

  2216. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">cURLDescription</span><span class="p">(</span><span class="n">on</span> <span class="nv">queue</span><span class="p">:</span> <span class="kt">DispatchQueue</span><span class="p">,</span> <span class="n">calling</span> <span class="nv">handler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">String</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    2217. 

  2217. 

  2218.                         </div>
    2219. 

  2219.                       </div>
    2220. 

  2220.                       <div>
    2221. 

  2221.                         <h4>Parameters</h4>
    2222. 

  2222.                         <table class="graybox">
    2223. 

  2223.                           <tbody>
    2224. 

  2224.                             <tr>
    2225. 

  2225.                               <td>
    2226. 

  2226.                                 <code>
    2227. 

  2227.                                 <em>queue</em>
    2228. 

  2228.                                 </code>
    2229. 

  2229.                               </td>
    2230. 

  2230.                               <td>
    2231. 

  2231.                                 <div>
    2232. 

  2232.                                   <p><code>DispatchQueue</code> on which <code>handler</code> will be called.</p>
    2233. 

  2233.                                 </div>
    2234. 

  2234.                               </td>
    2235. 

  2235.                             </tr>
    2236. 

  2236.                             <tr>
    2237. 

  2237.                               <td>
    2238. 

  2238.                                 <code>
    2239. 

  2239.                                 <em>handler</em>
    2240. 

  2240.                                 </code>
    2241. 

  2241.                               </td>
    2242. 

  2242.                               <td>
    2243. 

  2243.                                 <div>
    2244. 

  2244.                                   <p>Closure to be called when the cURL description is available.</p>
    2245. 

  2245.                                 </div>
    2246. 

  2246.                               </td>
    2247. 

  2247.                             </tr>
    2248. 

  2248.                           </tbody>
    2249. 

  2249.                         </table>
    2250. 

  2250.                       </div>
    2251. 

  2251.                       <div>
    2252. 

  2252.                         <h4>Return Value</h4>
    2253. 

  2253.                         <p>The instance.</p>
    2254. 

  2254.                       </div>
    2255. 

  2255.                     </section>
    2256. 

  2256.                   </div>
    2257. 

  2257.                 </li>
    2258. 

  2258.                 <li class="item">
    2259. 

  2259.                   <div>
    2260. 

  2260.                     <code>
    2261. 

  2261.                     <a name="/s:9Alamofire7RequestC15cURLDescription7callingACXDySSc_tF"></a>
    2262. 

  2262.                     <a name="//apple_ref/swift/Method/cURLDescription(calling:)" class="dashAnchor"></a>
    2263. 

  2263.                     <a class="token" href="#/s:9Alamofire7RequestC15cURLDescription7callingACXDySSc_tF">cURLDescription(calling:<wbr>)</a>
    2264. 

  2264.                     </code>
    2265. 

  2265.                   </div>
    2266. 

  2266.                   <div class="height-container">
    2267. 

  2267.                     <div class="pointer-container"></div>
    2268. 

  2268.                     <section class="section">
    2269. 

  2269.                       <div class="pointer"></div>
    2270. 

  2270.                       <div class="abstract">
    2271. 

  2271.                         <p>Sets a handler to be called when the cURL description of the request is available.</p>
    2272. 

  2272. <div class="aside aside-note">
    2273. 

  2273.     <p class="aside-title">Note</p>
    2274. 

  2274.     <p>When waiting for a <code>Request</code>&lsquo;s <code>URLRequest</code> to be created, only the last <code>handler</code> will be called.</p>
    2275. 

  2275. 

  2276. </div>
    2277. 

  2277. 

  2278.                       </div>
    2279. 

  2279.                       <div class="declaration">
    2280. 

  2280.                         <h4>Declaration</h4>
    2281. 

  2281.                         <div class="language">
    2282. 

  2282.                           <p class="aside-title">Swift</p>
    2283. 

  2283.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    2284. 

  2284. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">cURLDescription</span><span class="p">(</span><span class="n">calling</span> <span class="nv">handler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">String</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    2285. 

  2285. 

  2286.                         </div>
    2287. 

  2287.                       </div>
    2288. 

  2288.                       <div>
    2289. 

  2289.                         <h4>Parameters</h4>
    2290. 

  2290.                         <table class="graybox">
    2291. 

  2291.                           <tbody>
    2292. 

  2292.                             <tr>
    2293. 

  2293.                               <td>
    2294. 

  2294.                                 <code>
    2295. 

  2295.                                 <em>handler</em>
    2296. 

  2296.                                 </code>
    2297. 

  2297.                               </td>
    2298. 

  2298.                               <td>
    2299. 

  2299.                                 <div>
    2300. 

  2300.                                   <p>Closure to be called when the cURL description is available. Called on the instance&rsquo;s
    2301. 

  2301.                  <code><a href="../Classes/Request.html#/s:9Alamofire7RequestC15underlyingQueueSo17OS_dispatch_queueCvp">underlyingQueue</a></code> by default.</p>
    2302. 

  2302.                                 </div>
    2303. 

  2303.                               </td>
    2304. 

  2304.                             </tr>
    2305. 

  2305.                           </tbody>
    2306. 

  2306.                         </table>
    2307. 

  2307.                       </div>
    2308. 

  2308.                       <div>
    2309. 

  2309.                         <h4>Return Value</h4>
    2310. 

  2310.                         <p>The instance.</p>
    2311. 

  2311.                       </div>
    2312. 

  2312.                     </section>
    2313. 

  2313.                   </div>
    2314. 

  2314.                 </li>
    2315. 

  2315.                 <li class="item">
    2316. 

  2316.                   <div>
    2317. 

  2317.                     <code>
    2318. 

  2318.                     <a name="/s:9Alamofire7RequestC20onURLRequestCreation0C07performACXDSo17OS_dispatch_queueC_y10Foundation0D0VctF"></a>
    2319. 

  2319.                     <a name="//apple_ref/swift/Method/onURLRequestCreation(on:perform:)" class="dashAnchor"></a>
    2320. 

  2320.                     <a class="token" href="#/s:9Alamofire7RequestC20onURLRequestCreation0C07performACXDSo17OS_dispatch_queueC_y10Foundation0D0VctF">onURLRequestCreation(on:<wbr>perform:<wbr>)</a>
    2321. 

  2321.                     </code>
    2322. 

  2322.                   </div>
    2323. 

  2323.                   <div class="height-container">
    2324. 

  2324.                     <div class="pointer-container"></div>
    2325. 

  2325.                     <section class="section">
    2326. 

  2326.                       <div class="pointer"></div>
    2327. 

  2327.                       <div class="abstract">
    2328. 

  2328.                         <p>Sets a closure to called whenever Alamofire creates a <code>URLRequest</code> for this instance.</p>
    2329. 

  2329. <div class="aside aside-note">
    2330. 

  2330.     <p class="aside-title">Note</p>
    2331. 

  2331.     <p>This closure will be called multiple times if the instance adapts incoming <code>URLRequest</code>s or is retried.</p>
    2332. 

  2332. 

  2333. </div>
    2334. 

  2334. 

  2335.                       </div>
    2336. 

  2336.                       <div class="declaration">
    2337. 

  2337.                         <h4>Declaration</h4>
    2338. 

  2338.                         <div class="language">
    2339. 

  2339.                           <p class="aside-title">Swift</p>
    2340. 

  2340.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    2341. 

  2341. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">onURLRequestCreation</span><span class="p">(</span><span class="n">on</span> <span class="nv">queue</span><span class="p">:</span> <span class="kt">DispatchQueue</span> <span class="o">=</span> <span class="o">.</span><span class="n">main</span><span class="p">,</span> <span class="n">perform</span> <span class="nv">handler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">URLRequest</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    2342. 

  2342. 

  2343.                         </div>
    2344. 

  2344.                       </div>
    2345. 

  2345.                       <div>
    2346. 

  2346.                         <h4>Parameters</h4>
    2347. 

  2347.                         <table class="graybox">
    2348. 

  2348.                           <tbody>
    2349. 

  2349.                             <tr>
    2350. 

  2350.                               <td>
    2351. 

  2351.                                 <code>
    2352. 

  2352.                                 <em>queue</em>
    2353. 

  2353.                                 </code>
    2354. 

  2354.                               </td>
    2355. 

  2355.                               <td>
    2356. 

  2356.                                 <div>
    2357. 

  2357.                                   <p><code>DispatchQueue</code> on which <code>handler</code> will be called. <code>.main</code> by default.</p>
    2358. 

  2358.                                 </div>
    2359. 

  2359.                               </td>
    2360. 

  2360.                             </tr>
    2361. 

  2361.                             <tr>
    2362. 

  2362.                               <td>
    2363. 

  2363.                                 <code>
    2364. 

  2364.                                 <em>handler</em>
    2365. 

  2365.                                 </code>
    2366. 

  2366.                               </td>
    2367. 

  2367.                               <td>
    2368. 

  2368.                                 <div>
    2369. 

  2369.                                   <p>Closure to be called when a <code>URLRequest</code> is available.</p>
    2370. 

  2370.                                 </div>
    2371. 

  2371.                               </td>
    2372. 

  2372.                             </tr>
    2373. 

  2373.                           </tbody>
    2374. 

  2374.                         </table>
    2375. 

  2375.                       </div>
    2376. 

  2376.                       <div>
    2377. 

  2377.                         <h4>Return Value</h4>
    2378. 

  2378.                         <p>The instance.</p>
    2379. 

  2379.                       </div>
    2380. 

  2380.                     </section>
    2381. 

  2381.                   </div>
    2382. 

  2382.                 </li>
    2383. 

  2383.                 <li class="item">
    2384. 

  2384.                   <div>
    2385. 

  2385.                     <code>
    2386. 

  2386.                     <a name="/s:9Alamofire7RequestC24onURLSessionTaskCreation0C07performACXDSo17OS_dispatch_queueC_ySo012NSURLSessionE0CctF"></a>
    2387. 

  2387.                     <a name="//apple_ref/swift/Method/onURLSessionTaskCreation(on:perform:)" class="dashAnchor"></a>
    2388. 

  2388.                     <a class="token" href="#/s:9Alamofire7RequestC24onURLSessionTaskCreation0C07performACXDSo17OS_dispatch_queueC_ySo012NSURLSessionE0CctF">onURLSessionTaskCreation(on:<wbr>perform:<wbr>)</a>
    2389. 

  2389.                     </code>
    2390. 

  2390.                   </div>
    2391. 

  2391.                   <div class="height-container">
    2392. 

  2392.                     <div class="pointer-container"></div>
    2393. 

  2393.                     <section class="section">
    2394. 

  2394.                       <div class="pointer"></div>
    2395. 

  2395.                       <div class="abstract">
    2396. 

  2396.                         <p>Sets a closure to be called whenever the instance creates a <code>URLSessionTask</code>.</p>
    2397. 

  2397. <div class="aside aside-note">
    2398. 

  2398.     <p class="aside-title">Note</p>
    2399. 

  2399.     <p>This API should only be used to provide <code>URLSessionTask</code>s to existing API, like <code>NSFileProvider</code>. It
    2400. 

  2400.     <strong>SHOULD NOT</strong> be used to interact with tasks directly, as that may be break Alamofire features.
    2401. 

  2401.     Additionally, this closure may be called multiple times if the instance is retried.</p>
    2402. 

  2402. 

  2403. </div>
    2404. 

  2404. 

  2405.                       </div>
    2406. 

  2406.                       <div class="declaration">
    2407. 

  2407.                         <h4>Declaration</h4>
    2408. 

  2408.                         <div class="language">
    2409. 

  2409.                           <p class="aside-title">Swift</p>
    2410. 

  2410.                           <pre class="highlight swift"><code><span class="kd">@discardableResult</span>
    2411. 

  2411. <span class="kd">public</span> <span class="kd">func</span> <span class="nf">onURLSessionTaskCreation</span><span class="p">(</span><span class="n">on</span> <span class="nv">queue</span><span class="p">:</span> <span class="kt">DispatchQueue</span> <span class="o">=</span> <span class="o">.</span><span class="n">main</span><span class="p">,</span> <span class="n">perform</span> <span class="nv">handler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">URLSessionTask</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="k">Self</span></code></pre>
    2412. 

  2412. 

  2413.                         </div>
    2414. 

  2414.                       </div>
    2415. 

  2415.                       <div>
    2416. 

  2416.                         <h4>Parameters</h4>
    2417. 

  2417.                         <table class="graybox">
    2418. 

  2418.                           <tbody>
    2419. 

  2419.                             <tr>
    2420. 

  2420.                               <td>
    2421. 

  2421.                                 <code>
    2422. 

  2422.                                 <em>queue</em>
    2423. 

  2423.                                 </code>
    2424. 

  2424.                               </td>
    2425. 

  2425.                               <td>
    2426. 

  2426.                                 <div>
    2427. 

  2427.                                   <p><code>DispatchQueue</code> on which <code>handler</code> will be called. <code>.main</code> by default.</p>
    2428. 

  2428.                                 </div>
    2429. 

  2429.                               </td>
    2430. 

  2430.                             </tr>
    2431. 

  2431.                             <tr>
    2432. 

  2432.                               <td>
    2433. 

  2433.                                 <code>
    2434. 

  2434.                                 <em>handler</em>
    2435. 

  2435.                                 </code>
    2436. 

  2436.                               </td>
    2437. 

  2437.                               <td>
    2438. 

  2438.                                 <div>
    2439. 

  2439.                                   <p>Closure to be called when the <code>URLSessionTask</code> is available.</p>
    2440. 

  2440.                                 </div>
    2441. 

  2441.                               </td>
    2442. 

  2442.                             </tr>
    2443. 

  2443.                           </tbody>
    2444. 

  2444.                         </table>
    2445. 

  2445.                       </div>
    2446. 

  2446.                       <div>
    2447. 

  2447.                         <h4>Return Value</h4>
    2448. 

  2448.                         <p>The instance.</p>
    2449. 

  2449.                       </div>
    2450. 

  2450.                     </section>
    2451. 

  2451.                   </div>
    2452. 

  2452.                 </li>
    2453. 

  2453.               </ul>
    2454. 

  2454.             </div>
    2455. 

  2455.             <div class="task-group">
    2456. 

  2456.               <div class="task-name-container">
    2457. 

  2457.                 <a name="/Request%20Event%20Streams"></a>
    2458. 

  2458.                 <a name="//apple_ref/swift/Section/Request Event Streams" class="dashAnchor"></a>
    2459. 

  2459.                 <div class="section-name-container">
    2460. 

  2460.                   <a class="section-name-link" href="#/Request%20Event%20Streams"></a>
    2461. 

  2461.                   <h3 class="section-name"><span>Request Event Streams</span>
    2462. 

  2462. </h3>
    2463. 

  2463.                 </div>
    2464. 

  2464.               </div>
    2465. 

  2465.               <ul class="item-container">
    2466. 

  2466.                 <li class="item">
    2467. 

  2467.                   <div>
    2468. 

  2468.                     <code>
    2469. 

  2469.                     <a name="/s:9Alamofire7RequestC14uploadProgress15bufferingPolicyAA8StreamOfVySo10NSProgressCGScS12ContinuationV09BufferingF0OyAI__G_tF"></a>
    2470. 

  2470.                     <a name="//apple_ref/swift/Method/uploadProgress(bufferingPolicy:)" class="dashAnchor"></a>
    2471. 

  2471.                     <a class="token" href="#/s:9Alamofire7RequestC14uploadProgress15bufferingPolicyAA8StreamOfVySo10NSProgressCGScS12ContinuationV09BufferingF0OyAI__G_tF">uploadProgress(bufferingPolicy:<wbr>)</a>
    2472. 

  2472.                     </code>
    2473. 

  2473.                   </div>
    2474. 

  2474.                   <div class="height-container">
    2475. 

  2475.                     <div class="pointer-container"></div>
    2476. 

  2476.                     <section class="section">
    2477. 

  2477.                       <div class="pointer"></div>
    2478. 

  2478.                       <div class="abstract">
    2479. 

  2479.                         <p>Creates a <code><a href="../Structs/StreamOf.html">StreamOf&lt;Progress&gt;</a></code> for the instance&rsquo;s upload progress.</p>
    2480. 

  2480. 

  2481.                       </div>
    2482. 

  2482.                       <div class="declaration">
    2483. 

  2483.                         <h4>Declaration</h4>
    2484. 

  2484.                         <div class="language">
    2485. 

  2485.                           <p class="aside-title">Swift</p>
    2486. 

  2486.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">uploadProgress</span><span class="p">(</span><span class="nv">bufferingPolicy</span><span class="p">:</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">Progress</span><span class="o">&gt;.</span><span class="kt">BufferingPolicy</span> <span class="o">=</span> <span class="o">.</span><span class="n">unbounded</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">Progress</span><span class="o">&gt;</span></code></pre>
    2487. 

  2487. 

  2488.                         </div>
    2489. 

  2489.                       </div>
    2490. 

  2490.                       <div>
    2491. 

  2491.                         <h4>Parameters</h4>
    2492. 

  2492.                         <table class="graybox">
    2493. 

  2493.                           <tbody>
    2494. 

  2494.                             <tr>
    2495. 

  2495.                               <td>
    2496. 

  2496.                                 <code>
    2497. 

  2497.                                 <em>bufferingPolicy</em>
    2498. 

  2498.                                 </code>
    2499. 

  2499.                               </td>
    2500. 

  2500.                               <td>
    2501. 

  2501.                                 <div>
    2502. 

  2502.                                   <p><code>BufferingPolicy</code> that determines the stream&rsquo;s buffering behavior.<code>.unbounded</code> by default.</p>
    2503. 

  2503.                                 </div>
    2504. 

  2504.                               </td>
    2505. 

  2505.                             </tr>
    2506. 

  2506.                           </tbody>
    2507. 

  2507.                         </table>
    2508. 

  2508.                       </div>
    2509. 

  2509.                       <div>
    2510. 

  2510.                         <h4>Return Value</h4>
    2511. 

  2511.                         <p>The <code><a href="../Structs/StreamOf.html">StreamOf&lt;Progress&gt;</a></code>.</p>
    2512. 

  2512.                       </div>
    2513. 

  2513.                     </section>
    2514. 

  2514.                   </div>
    2515. 

  2515.                 </li>
    2516. 

  2516.                 <li class="item">
    2517. 

  2517.                   <div>
    2518. 

  2518.                     <code>
    2519. 

  2519.                     <a name="/s:9Alamofire7RequestC16downloadProgress15bufferingPolicyAA8StreamOfVySo10NSProgressCGScS12ContinuationV09BufferingF0OyAI__G_tF"></a>
    2520. 

  2520.                     <a name="//apple_ref/swift/Method/downloadProgress(bufferingPolicy:)" class="dashAnchor"></a>
    2521. 

  2521.                     <a class="token" href="#/s:9Alamofire7RequestC16downloadProgress15bufferingPolicyAA8StreamOfVySo10NSProgressCGScS12ContinuationV09BufferingF0OyAI__G_tF">downloadProgress(bufferingPolicy:<wbr>)</a>
    2522. 

  2522.                     </code>
    2523. 

  2523.                   </div>
    2524. 

  2524.                   <div class="height-container">
    2525. 

  2525.                     <div class="pointer-container"></div>
    2526. 

  2526.                     <section class="section">
    2527. 

  2527.                       <div class="pointer"></div>
    2528. 

  2528.                       <div class="abstract">
    2529. 

  2529.                         <p>Creates a <code><a href="../Structs/StreamOf.html">StreamOf&lt;Progress&gt;</a></code> for the instance&rsquo;s download progress.</p>
    2530. 

  2530. 

  2531.                       </div>
    2532. 

  2532.                       <div class="declaration">
    2533. 

  2533.                         <h4>Declaration</h4>
    2534. 

  2534.                         <div class="language">
    2535. 

  2535.                           <p class="aside-title">Swift</p>
    2536. 

  2536.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">downloadProgress</span><span class="p">(</span><span class="nv">bufferingPolicy</span><span class="p">:</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">Progress</span><span class="o">&gt;.</span><span class="kt">BufferingPolicy</span> <span class="o">=</span> <span class="o">.</span><span class="n">unbounded</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">Progress</span><span class="o">&gt;</span></code></pre>
    2537. 

  2537. 

  2538.                         </div>
    2539. 

  2539.                       </div>
    2540. 

  2540.                       <div>
    2541. 

  2541.                         <h4>Parameters</h4>
    2542. 

  2542.                         <table class="graybox">
    2543. 

  2543.                           <tbody>
    2544. 

  2544.                             <tr>
    2545. 

  2545.                               <td>
    2546. 

  2546.                                 <code>
    2547. 

  2547.                                 <em>bufferingPolicy</em>
    2548. 

  2548.                                 </code>
    2549. 

  2549.                               </td>
    2550. 

  2550.                               <td>
    2551. 

  2551.                                 <div>
    2552. 

  2552.                                   <p><code>BufferingPolicy</code> that determines the stream&rsquo;s buffering behavior.<code>.unbounded</code> by default.</p>
    2553. 

  2553.                                 </div>
    2554. 

  2554.                               </td>
    2555. 

  2555.                             </tr>
    2556. 

  2556.                           </tbody>
    2557. 

  2557.                         </table>
    2558. 

  2558.                       </div>
    2559. 

  2559.                       <div>
    2560. 

  2560.                         <h4>Return Value</h4>
    2561. 

  2561.                         <p>The <code><a href="../Structs/StreamOf.html">StreamOf&lt;Progress&gt;</a></code>.</p>
    2562. 

  2562.                       </div>
    2563. 

  2563.                     </section>
    2564. 

  2564.                   </div>
    2565. 

  2565.                 </li>
    2566. 

  2566.                 <li class="item">
    2567. 

  2567.                   <div>
    2568. 

  2568.                     <code>
    2569. 

  2569.                     <a name="/s:9Alamofire7RequestC11urlRequests15bufferingPolicyAA8StreamOfVy10Foundation10URLRequestVGScS12ContinuationV09BufferingF0OyAJ__G_tF"></a>
    2570. 

  2570.                     <a name="//apple_ref/swift/Method/urlRequests(bufferingPolicy:)" class="dashAnchor"></a>
    2571. 

  2571.                     <a class="token" href="#/s:9Alamofire7RequestC11urlRequests15bufferingPolicyAA8StreamOfVy10Foundation10URLRequestVGScS12ContinuationV09BufferingF0OyAJ__G_tF">urlRequests(bufferingPolicy:<wbr>)</a>
    2572. 

  2572.                     </code>
    2573. 

  2573.                   </div>
    2574. 

  2574.                   <div class="height-container">
    2575. 

  2575.                     <div class="pointer-container"></div>
    2576. 

  2576.                     <section class="section">
    2577. 

  2577.                       <div class="pointer"></div>
    2578. 

  2578.                       <div class="abstract">
    2579. 

  2579.                         <p>Creates a <code><a href="../Structs/StreamOf.html">StreamOf&lt;URLRequest&gt;</a></code> for the <code>URLRequest</code>s produced for the instance.</p>
    2580. 

  2580. 

  2581.                       </div>
    2582. 

  2582.                       <div class="declaration">
    2583. 

  2583.                         <h4>Declaration</h4>
    2584. 

  2584.                         <div class="language">
    2585. 

  2585.                           <p class="aside-title">Swift</p>
    2586. 

  2586.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">urlRequests</span><span class="p">(</span><span class="nv">bufferingPolicy</span><span class="p">:</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">URLRequest</span><span class="o">&gt;.</span><span class="kt">BufferingPolicy</span> <span class="o">=</span> <span class="o">.</span><span class="n">unbounded</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">URLRequest</span><span class="o">&gt;</span></code></pre>
    2587. 

  2587. 

  2588.                         </div>
    2589. 

  2589.                       </div>
    2590. 

  2590.                       <div>
    2591. 

  2591.                         <h4>Parameters</h4>
    2592. 

  2592.                         <table class="graybox">
    2593. 

  2593.                           <tbody>
    2594. 

  2594.                             <tr>
    2595. 

  2595.                               <td>
    2596. 

  2596.                                 <code>
    2597. 

  2597.                                 <em>bufferingPolicy</em>
    2598. 

  2598.                                 </code>
    2599. 

  2599.                               </td>
    2600. 

  2600.                               <td>
    2601. 

  2601.                                 <div>
    2602. 

  2602.                                   <p><code>BufferingPolicy</code> that determines the stream&rsquo;s buffering behavior.<code>.unbounded</code> by default.</p>
    2603. 

  2603.                                 </div>
    2604. 

  2604.                               </td>
    2605. 

  2605.                             </tr>
    2606. 

  2606.                           </tbody>
    2607. 

  2607.                         </table>
    2608. 

  2608.                       </div>
    2609. 

  2609.                       <div>
    2610. 

  2610.                         <h4>Return Value</h4>
    2611. 

  2611.                         <p>The <code><a href="../Structs/StreamOf.html">StreamOf&lt;URLRequest&gt;</a></code>.</p>
    2612. 

  2612.                       </div>
    2613. 

  2613.                     </section>
    2614. 

  2614.                   </div>
    2615. 

  2615.                 </li>
    2616. 

  2616.                 <li class="item">
    2617. 

  2617.                   <div>
    2618. 

  2618.                     <code>
    2619. 

  2619.                     <a name="/s:9Alamofire7RequestC15urlSessionTasks15bufferingPolicyAA8StreamOfVySo16NSURLSessionTaskCGScS12ContinuationV09BufferingG0OyAI__G_tF"></a>
    2620. 

  2620.                     <a name="//apple_ref/swift/Method/urlSessionTasks(bufferingPolicy:)" class="dashAnchor"></a>
    2621. 

  2621.                     <a class="token" href="#/s:9Alamofire7RequestC15urlSessionTasks15bufferingPolicyAA8StreamOfVySo16NSURLSessionTaskCGScS12ContinuationV09BufferingG0OyAI__G_tF">urlSessionTasks(bufferingPolicy:<wbr>)</a>
    2622. 

  2622.                     </code>
    2623. 

  2623.                   </div>
    2624. 

  2624.                   <div class="height-container">
    2625. 

  2625.                     <div class="pointer-container"></div>
    2626. 

  2626.                     <section class="section">
    2627. 

  2627.                       <div class="pointer"></div>
    2628. 

  2628.                       <div class="abstract">
    2629. 

  2629.                         <p>Creates a <code><a href="../Structs/StreamOf.html">StreamOf&lt;URLSessionTask&gt;</a></code> for the <code>URLSessionTask</code>s produced for the instance.</p>
    2630. 

  2630. 

  2631.                       </div>
    2632. 

  2632.                       <div class="declaration">
    2633. 

  2633.                         <h4>Declaration</h4>
    2634. 

  2634.                         <div class="language">
    2635. 

  2635.                           <p class="aside-title">Swift</p>
    2636. 

  2636.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">urlSessionTasks</span><span class="p">(</span><span class="nv">bufferingPolicy</span><span class="p">:</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">URLSessionTask</span><span class="o">&gt;.</span><span class="kt">BufferingPolicy</span> <span class="o">=</span> <span class="o">.</span><span class="n">unbounded</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">URLSessionTask</span><span class="o">&gt;</span></code></pre>
    2637. 

  2637. 

  2638.                         </div>
    2639. 

  2639.                       </div>
    2640. 

  2640.                       <div>
    2641. 

  2641.                         <h4>Parameters</h4>
    2642. 

  2642.                         <table class="graybox">
    2643. 

  2643.                           <tbody>
    2644. 

  2644.                             <tr>
    2645. 

  2645.                               <td>
    2646. 

  2646.                                 <code>
    2647. 

  2647.                                 <em>bufferingPolicy</em>
    2648. 

  2648.                                 </code>
    2649. 

  2649.                               </td>
    2650. 

  2650.                               <td>
    2651. 

  2651.                                 <div>
    2652. 

  2652.                                   <p><code>BufferingPolicy</code> that determines the stream&rsquo;s buffering behavior.<code>.unbounded</code> by default.</p>
    2653. 

  2653.                                 </div>
    2654. 

  2654.                               </td>
    2655. 

  2655.                             </tr>
    2656. 

  2656.                           </tbody>
    2657. 

  2657.                         </table>
    2658. 

  2658.                       </div>
    2659. 

  2659.                       <div>
    2660. 

  2660.                         <h4>Return Value</h4>
    2661. 

  2661.                         <p>The <code><a href="../Structs/StreamOf.html">StreamOf&lt;URLSessionTask&gt;</a></code>.</p>
    2662. 

  2662.                       </div>
    2663. 

  2663.                     </section>
    2664. 

  2664.                   </div>
    2665. 

  2665.                 </li>
    2666. 

  2666.                 <li class="item">
    2667. 

  2667.                   <div>
    2668. 

  2668.                     <code>
    2669. 

  2669.                     <a name="/s:9Alamofire7RequestC16cURLDescriptions15bufferingPolicyAA8StreamOfVySSGScS12ContinuationV09BufferingE0OySS__G_tF"></a>
    2670. 

  2670.                     <a name="//apple_ref/swift/Method/cURLDescriptions(bufferingPolicy:)" class="dashAnchor"></a>
    2671. 

  2671.                     <a class="token" href="#/s:9Alamofire7RequestC16cURLDescriptions15bufferingPolicyAA8StreamOfVySSGScS12ContinuationV09BufferingE0OySS__G_tF">cURLDescriptions(bufferingPolicy:<wbr>)</a>
    2672. 

  2672.                     </code>
    2673. 

  2673.                   </div>
    2674. 

  2674.                   <div class="height-container">
    2675. 

  2675.                     <div class="pointer-container"></div>
    2676. 

  2676.                     <section class="section">
    2677. 

  2677.                       <div class="pointer"></div>
    2678. 

  2678.                       <div class="abstract">
    2679. 

  2679.                         <p>Creates a <code><a href="../Structs/StreamOf.html">StreamOf&lt;String&gt;</a></code> for the cURL descriptions produced for the instance.</p>
    2680. 

  2680. 

  2681.                       </div>
    2682. 

  2682.                       <div class="declaration">
    2683. 

  2683.                         <h4>Declaration</h4>
    2684. 

  2684.                         <div class="language">
    2685. 

  2685.                           <p class="aside-title">Swift</p>
    2686. 

  2686.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">cURLDescriptions</span><span class="p">(</span><span class="nv">bufferingPolicy</span><span class="p">:</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;.</span><span class="kt">BufferingPolicy</span> <span class="o">=</span> <span class="o">.</span><span class="n">unbounded</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt"><a href="../Structs/StreamOf.html">StreamOf</a></span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;</span></code></pre>
    2687. 

  2687. 

  2688.                         </div>
    2689. 

  2689.                       </div>
    2690. 

  2690.                       <div>
    2691. 

  2691.                         <h4>Parameters</h4>
    2692. 

  2692.                         <table class="graybox">
    2693. 

  2693.                           <tbody>
    2694. 

  2694.                             <tr>
    2695. 

  2695.                               <td>
    2696. 

  2696.                                 <code>
    2697. 

  2697.                                 <em>bufferingPolicy</em>
    2698. 

  2698.                                 </code>
    2699. 

  2699.                               </td>
    2700. 

  2700.                               <td>
    2701. 

  2701.                                 <div>
    2702. 

  2702.                                   <p><code>BufferingPolicy</code> that determines the stream&rsquo;s buffering behavior.<code>.unbounded</code> by default.</p>
    2703. 

  2703.                                 </div>
    2704. 

  2704.                               </td>
    2705. 

  2705.                             </tr>
    2706. 

  2706.                           </tbody>
    2707. 

  2707.                         </table>
    2708. 

  2708.                       </div>
    2709. 

  2709.                       <div>
    2710. 

  2710.                         <h4>Return Value</h4>
    2711. 

  2711.                         <p>The <code><a href="../Structs/StreamOf.html">StreamOf&lt;String&gt;</a></code>.</p>
    2712. 

  2712.                       </div>
    2713. 

  2713.                     </section>
    2714. 

  2714.                   </div>
    2715. 

  2715.                 </li>
    2716. 

  2716.                 <li class="item">
    2717. 

  2717.                   <div>
    2718. 

  2718.                     <code>
    2719. 

  2719.                     <a name="/s:9Alamofire7RequestC21didResumeNotificationSo18NSNotificationNameavpZ"></a>
    2720. 

  2720.                     <a name="//apple_ref/swift/Variable/didResumeNotification" class="dashAnchor"></a>
    2721. 

  2721.                     <a class="token" href="#/s:9Alamofire7RequestC21didResumeNotificationSo18NSNotificationNameavpZ">didResumeNotification</a>
    2722. 

  2722.                     </code>
    2723. 

  2723.                   </div>
    2724. 

  2724.                   <div class="height-container">
    2725. 

  2725.                     <div class="pointer-container"></div>
    2726. 

  2726.                     <section class="section">
    2727. 

  2727.                       <div class="pointer"></div>
    2728. 

  2728.                       <div class="abstract">
    2729. 

  2729.                         <p>Posted when a <code>Request</code> is resumed. The <code>Notification</code> contains the resumed <code>Request</code>.</p>
    2730. 

  2730. 

  2731.                       </div>
    2732. 

  2732.                       <div class="declaration">
    2733. 

  2733.                         <h4>Declaration</h4>
    2734. 

  2734.                         <div class="language">
    2735. 

  2735.                           <p class="aside-title">Swift</p>
    2736. 

  2736.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didResumeNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2737. 

  2737. 

  2738.                         </div>
    2739. 

  2739.                       </div>
    2740. 

  2740.                     </section>
    2741. 

  2741.                   </div>
    2742. 

  2742.                 </li>
    2743. 

  2743.                 <li class="item">
    2744. 

  2744.                   <div>
    2745. 

  2745.                     <code>
    2746. 

  2746.                     <a name="/s:9Alamofire7RequestC22didSuspendNotificationSo18NSNotificationNameavpZ"></a>
    2747. 

  2747.                     <a name="//apple_ref/swift/Variable/didSuspendNotification" class="dashAnchor"></a>
    2748. 

  2748.                     <a class="token" href="#/s:9Alamofire7RequestC22didSuspendNotificationSo18NSNotificationNameavpZ">didSuspendNotification</a>
    2749. 

  2749.                     </code>
    2750. 

  2750.                   </div>
    2751. 

  2751.                   <div class="height-container">
    2752. 

  2752.                     <div class="pointer-container"></div>
    2753. 

  2753.                     <section class="section">
    2754. 

  2754.                       <div class="pointer"></div>
    2755. 

  2755.                       <div class="abstract">
    2756. 

  2756.                         <p>Posted when a <code>Request</code> is suspended. The <code>Notification</code> contains the suspended <code>Request</code>.</p>
    2757. 

  2757. 

  2758.                       </div>
    2759. 

  2759.                       <div class="declaration">
    2760. 

  2760.                         <h4>Declaration</h4>
    2761. 

  2761.                         <div class="language">
    2762. 

  2762.                           <p class="aside-title">Swift</p>
    2763. 

  2763.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didSuspendNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2764. 

  2764. 

  2765.                         </div>
    2766. 

  2766.                       </div>
    2767. 

  2767.                     </section>
    2768. 

  2768.                   </div>
    2769. 

  2769.                 </li>
    2770. 

  2770.                 <li class="item">
    2771. 

  2771.                   <div>
    2772. 

  2772.                     <code>
    2773. 

  2773.                     <a name="/s:9Alamofire7RequestC21didCancelNotificationSo18NSNotificationNameavpZ"></a>
    2774. 

  2774.                     <a name="//apple_ref/swift/Variable/didCancelNotification" class="dashAnchor"></a>
    2775. 

  2775.                     <a class="token" href="#/s:9Alamofire7RequestC21didCancelNotificationSo18NSNotificationNameavpZ">didCancelNotification</a>
    2776. 

  2776.                     </code>
    2777. 

  2777.                   </div>
    2778. 

  2778.                   <div class="height-container">
    2779. 

  2779.                     <div class="pointer-container"></div>
    2780. 

  2780.                     <section class="section">
    2781. 

  2781.                       <div class="pointer"></div>
    2782. 

  2782.                       <div class="abstract">
    2783. 

  2783.                         <p>Posted when a <code>Request</code> is cancelled. The <code>Notification</code> contains the cancelled <code>Request</code>.</p>
    2784. 

  2784. 

  2785.                       </div>
    2786. 

  2786.                       <div class="declaration">
    2787. 

  2787.                         <h4>Declaration</h4>
    2788. 

  2788.                         <div class="language">
    2789. 

  2789.                           <p class="aside-title">Swift</p>
    2790. 

  2790.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didCancelNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2791. 

  2791. 

  2792.                         </div>
    2793. 

  2793.                       </div>
    2794. 

  2794.                     </section>
    2795. 

  2795.                   </div>
    2796. 

  2796.                 </li>
    2797. 

  2797.                 <li class="item">
    2798. 

  2798.                   <div>
    2799. 

  2799.                     <code>
    2800. 

  2800.                     <a name="/s:9Alamofire7RequestC21didFinishNotificationSo18NSNotificationNameavpZ"></a>
    2801. 

  2801.                     <a name="//apple_ref/swift/Variable/didFinishNotification" class="dashAnchor"></a>
    2802. 

  2802.                     <a class="token" href="#/s:9Alamofire7RequestC21didFinishNotificationSo18NSNotificationNameavpZ">didFinishNotification</a>
    2803. 

  2803.                     </code>
    2804. 

  2804.                   </div>
    2805. 

  2805.                   <div class="height-container">
    2806. 

  2806.                     <div class="pointer-container"></div>
    2807. 

  2807.                     <section class="section">
    2808. 

  2808.                       <div class="pointer"></div>
    2809. 

  2809.                       <div class="abstract">
    2810. 

  2810.                         <p>Posted when a <code>Request</code> is finished. The <code>Notification</code> contains the completed <code>Request</code>.</p>
    2811. 

  2811. 

  2812.                       </div>
    2813. 

  2813.                       <div class="declaration">
    2814. 

  2814.                         <h4>Declaration</h4>
    2815. 

  2815.                         <div class="language">
    2816. 

  2816.                           <p class="aside-title">Swift</p>
    2817. 

  2817.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didFinishNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2818. 

  2818. 

  2819.                         </div>
    2820. 

  2820.                       </div>
    2821. 

  2821.                     </section>
    2822. 

  2822.                   </div>
    2823. 

  2823.                 </li>
    2824. 

  2824.                 <li class="item">
    2825. 

  2825.                   <div>
    2826. 

  2826.                     <code>
    2827. 

  2827.                     <a name="/s:9Alamofire7RequestC25didResumeTaskNotificationSo18NSNotificationNameavpZ"></a>
    2828. 

  2828.                     <a name="//apple_ref/swift/Variable/didResumeTaskNotification" class="dashAnchor"></a>
    2829. 

  2829.                     <a class="token" href="#/s:9Alamofire7RequestC25didResumeTaskNotificationSo18NSNotificationNameavpZ">didResumeTaskNotification</a>
    2830. 

  2830.                     </code>
    2831. 

  2831.                   </div>
    2832. 

  2832.                   <div class="height-container">
    2833. 

  2833.                     <div class="pointer-container"></div>
    2834. 

  2834.                     <section class="section">
    2835. 

  2835.                       <div class="pointer"></div>
    2836. 

  2836.                       <div class="abstract">
    2837. 

  2837.                         <p>Posted when a <code>URLSessionTask</code> is resumed. The <code>Notification</code> contains the <code>Request</code> associated with the <code>URLSessionTask</code>.</p>
    2838. 

  2838. 

  2839.                       </div>
    2840. 

  2840.                       <div class="declaration">
    2841. 

  2841.                         <h4>Declaration</h4>
    2842. 

  2842.                         <div class="language">
    2843. 

  2843.                           <p class="aside-title">Swift</p>
    2844. 

  2844.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didResumeTaskNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2845. 

  2845. 

  2846.                         </div>
    2847. 

  2847.                       </div>
    2848. 

  2848.                     </section>
    2849. 

  2849.                   </div>
    2850. 

  2850.                 </li>
    2851. 

  2851.                 <li class="item">
    2852. 

  2852.                   <div>
    2853. 

  2853.                     <code>
    2854. 

  2854.                     <a name="/s:9Alamofire7RequestC26didSuspendTaskNotificationSo18NSNotificationNameavpZ"></a>
    2855. 

  2855.                     <a name="//apple_ref/swift/Variable/didSuspendTaskNotification" class="dashAnchor"></a>
    2856. 

  2856.                     <a class="token" href="#/s:9Alamofire7RequestC26didSuspendTaskNotificationSo18NSNotificationNameavpZ">didSuspendTaskNotification</a>
    2857. 

  2857.                     </code>
    2858. 

  2858.                   </div>
    2859. 

  2859.                   <div class="height-container">
    2860. 

  2860.                     <div class="pointer-container"></div>
    2861. 

  2861.                     <section class="section">
    2862. 

  2862.                       <div class="pointer"></div>
    2863. 

  2863.                       <div class="abstract">
    2864. 

  2864.                         <p>Posted when a <code>URLSessionTask</code> is suspended. The <code>Notification</code> contains the <code>Request</code> associated with the <code>URLSessionTask</code>.</p>
    2865. 

  2865. 

  2866.                       </div>
    2867. 

  2867.                       <div class="declaration">
    2868. 

  2868.                         <h4>Declaration</h4>
    2869. 

  2869.                         <div class="language">
    2870. 

  2870.                           <p class="aside-title">Swift</p>
    2871. 

  2871.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didSuspendTaskNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2872. 

  2872. 

  2873.                         </div>
    2874. 

  2874.                       </div>
    2875. 

  2875.                     </section>
    2876. 

  2876.                   </div>
    2877. 

  2877.                 </li>
    2878. 

  2878.                 <li class="item">
    2879. 

  2879.                   <div>
    2880. 

  2880.                     <code>
    2881. 

  2881.                     <a name="/s:9Alamofire7RequestC25didCancelTaskNotificationSo18NSNotificationNameavpZ"></a>
    2882. 

  2882.                     <a name="//apple_ref/swift/Variable/didCancelTaskNotification" class="dashAnchor"></a>
    2883. 

  2883.                     <a class="token" href="#/s:9Alamofire7RequestC25didCancelTaskNotificationSo18NSNotificationNameavpZ">didCancelTaskNotification</a>
    2884. 

  2884.                     </code>
    2885. 

  2885.                   </div>
    2886. 

  2886.                   <div class="height-container">
    2887. 

  2887.                     <div class="pointer-container"></div>
    2888. 

  2888.                     <section class="section">
    2889. 

  2889.                       <div class="pointer"></div>
    2890. 

  2890.                       <div class="abstract">
    2891. 

  2891.                         <p>Posted when a <code>URLSessionTask</code> is cancelled. The <code>Notification</code> contains the <code>Request</code> associated with the <code>URLSessionTask</code>.</p>
    2892. 

  2892. 

  2893.                       </div>
    2894. 

  2894.                       <div class="declaration">
    2895. 

  2895.                         <h4>Declaration</h4>
    2896. 

  2896.                         <div class="language">
    2897. 

  2897.                           <p class="aside-title">Swift</p>
    2898. 

  2898.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didCancelTaskNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2899. 

  2899. 

  2900.                         </div>
    2901. 

  2901.                       </div>
    2902. 

  2902.                     </section>
    2903. 

  2903.                   </div>
    2904. 

  2904.                 </li>
    2905. 

  2905.                 <li class="item">
    2906. 

  2906.                   <div>
    2907. 

  2907.                     <code>
    2908. 

  2908.                     <a name="/s:9Alamofire7RequestC27didCompleteTaskNotificationSo18NSNotificationNameavpZ"></a>
    2909. 

  2909.                     <a name="//apple_ref/swift/Variable/didCompleteTaskNotification" class="dashAnchor"></a>
    2910. 

  2910.                     <a class="token" href="#/s:9Alamofire7RequestC27didCompleteTaskNotificationSo18NSNotificationNameavpZ">didCompleteTaskNotification</a>
    2911. 

  2911.                     </code>
    2912. 

  2912.                   </div>
    2913. 

  2913.                   <div class="height-container">
    2914. 

  2914.                     <div class="pointer-container"></div>
    2915. 

  2915.                     <section class="section">
    2916. 

  2916.                       <div class="pointer"></div>
    2917. 

  2917.                       <div class="abstract">
    2918. 

  2918.                         <p>Posted when a <code>URLSessionTask</code> is completed. The <code>Notification</code> contains the <code>Request</code> associated with the <code>URLSessionTask</code>.</p>
    2919. 

  2919. 

  2920.                       </div>
    2921. 

  2921.                       <div class="declaration">
    2922. 

  2922.                         <h4>Declaration</h4>
    2923. 

  2923.                         <div class="language">
    2924. 

  2924.                           <p class="aside-title">Swift</p>
    2925. 

  2925.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">didCompleteTaskNotification</span><span class="p">:</span> <span class="kt">Notification</span><span class="o">.</span><span class="kt">Name</span></code></pre>
    2926. 

  2926. 

  2927.                         </div>
    2928. 

  2928.                       </div>
    2929. 

  2929.                     </section>
    2930. 

  2930.                   </div>
    2931. 

  2931.                 </li>
    2932. 

  2932.               </ul>
    2933. 

  2933.             </div>
    2934. 

  2934.             <div class="task-group">
    2935. 

  2935.               <div class="task-name-container">
    2936. 

  2936.                 <a name="/Protocol%20Conformances"></a>
    2937. 

  2937.                 <a name="//apple_ref/swift/Section/Protocol Conformances" class="dashAnchor"></a>
    2938. 

  2938.                 <div class="section-name-container">
    2939. 

  2939.                   <a class="section-name-link" href="#/Protocol%20Conformances"></a>
    2940. 

  2940.                   <h3 class="section-name"><span>Protocol Conformances</span>
    2941. 

  2941. </h3>
    2942. 

  2942.                 </div>
    2943. 

  2943.               </div>
    2944. 

  2944.               <ul class="item-container">
    2945. 

  2945.                 <li class="item">
    2946. 

  2946.                   <div>
    2947. 

  2947.                     <code>
    2948. 

  2948.                     <a name="/s:SQ2eeoiySbx_xtFZ"></a>
    2949. 

  2949.                     <a name="//apple_ref/swift/Method/==(_:_:)" class="dashAnchor"></a>
    2950. 

  2950.                     <a class="token" href="#/s:SQ2eeoiySbx_xtFZ">==(_:<wbr>_:<wbr>)</a>
    2951. 

  2951.                     </code>
    2952. 

  2952.                   </div>
    2953. 

  2953.                   <div class="height-container">
    2954. 

  2954.                     <div class="pointer-container"></div>
    2955. 

  2955.                     <section class="section">
    2956. 

  2956.                       <div class="pointer"></div>
    2957. 

  2957.                       <div class="abstract">
    2958. 

  2958.                         
    2959. 

  2959.                       </div>
    2960. 

  2960.                       <div class="declaration">
    2961. 

  2961.                         <h4>Declaration</h4>
    2962. 

  2962.                         <div class="language">
    2963. 

  2963.                           <p class="aside-title">Swift</p>
    2964. 

  2964.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="kd">func</span> <span class="o">==</span> <span class="p">(</span><span class="nv">lhs</span><span class="p">:</span> <span class="kt">Request</span><span class="p">,</span> <span class="nv">rhs</span><span class="p">:</span> <span class="kt">Request</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Bool</span></code></pre>
    2965. 

  2965. 

  2966.                         </div>
    2967. 

  2967.                       </div>
    2968. 

  2968.                     </section>
    2969. 

  2969.                   </div>
    2970. 

  2970.                 </li>
    2971. 

  2971.                 <li class="item">
    2972. 

  2972.                   <div>
    2973. 

  2973.                     <code>
    2974. 

  2974.                     <a name="/s:SH4hash4intoys6HasherVz_tF"></a>
    2975. 

  2975.                     <a name="//apple_ref/swift/Method/hash(into:)" class="dashAnchor"></a>
    2976. 

  2976.                     <a class="token" href="#/s:SH4hash4intoys6HasherVz_tF">hash(into:<wbr>)</a>
    2977. 

  2977.                     </code>
    2978. 

  2978.                   </div>
    2979. 

  2979.                   <div class="height-container">
    2980. 

  2980.                     <div class="pointer-container"></div>
    2981. 

  2981.                     <section class="section">
    2982. 

  2982.                       <div class="pointer"></div>
    2983. 

  2983.                       <div class="abstract">
    2984. 

  2984.                         
    2985. 

  2985.                       </div>
    2986. 

  2986.                       <div class="declaration">
    2987. 

  2987.                         <h4>Declaration</h4>
    2988. 

  2988.                         <div class="language">
    2989. 

  2989.                           <p class="aside-title">Swift</p>
    2990. 

  2990.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">hash</span><span class="p">(</span><span class="n">into</span> <span class="nv">hasher</span><span class="p">:</span> <span class="k">inout</span> <span class="kt">Hasher</span><span class="p">)</span></code></pre>
    2991. 

  2991. 

  2992.                         </div>
    2993. 

  2993.                       </div>
    2994. 

  2994.                     </section>
    2995. 

  2995.                   </div>
    2996. 

  2996.                 </li>
    2997. 

  2997.                 <li class="item">
    2998. 

  2998.                   <div>
    2999. 

  2999.                     <code>
    3000. 

  3000.                     <a name="/s:9Alamofire7RequestC11descriptionSSvp"></a>
    3001. 

  3001.                     <a name="//apple_ref/swift/Property/description" class="dashAnchor"></a>
    3002. 

  3002.                     <a class="token" href="#/s:9Alamofire7RequestC11descriptionSSvp">description</a>
    3003. 

  3003.                     </code>
    3004. 

  3004.                   </div>
    3005. 

  3005.                   <div class="height-container">
    3006. 

  3006.                     <div class="pointer-container"></div>
    3007. 

  3007.                     <section class="section">
    3008. 

  3008.                       <div class="pointer"></div>
    3009. 

  3009.                       <div class="abstract">
    3010. 

  3010.                         <p>A textual representation of this instance, including the <code><a href="../Structs/HTTPMethod.html">HTTPMethod</a></code> and <code>URL</code> if the <code>URLRequest</code> has been
    3011. 

  3011. created, as well as the response status code, if a response has been received.</p>
    3012. 

  3012. 

  3013.                       </div>
    3014. 

  3014.                       <div class="declaration">
    3015. 

  3015.                         <h4>Declaration</h4>
    3016. 

  3016.                         <div class="language">
    3017. 

  3017.                           <p class="aside-title">Swift</p>
    3018. 

  3018.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="k">var</span> <span class="nv">description</span><span class="p">:</span> <span class="kt">String</span> <span class="p">{</span> <span class="k">get</span> <span class="p">}</span></code></pre>
    3019. 

  3019. 

  3020.                         </div>
    3021. 

  3021.                       </div>
    3022. 

  3022.                     </section>
    3023. 

  3023.                   </div>
    3024. 

  3024.                 </li>
    3025. 

  3025.                 <li class="item">
    3026. 

  3026.                   <div>
    3027. 

  3027.                     <code>
    3028. 

  3028.                     <a name="/s:9Alamofire7RequestC15cURLDescriptionSSyF"></a>
    3029. 

  3029.                     <a name="//apple_ref/swift/Method/cURLDescription()" class="dashAnchor"></a>
    3030. 

  3030.                     <a class="token" href="#/s:9Alamofire7RequestC15cURLDescriptionSSyF">cURLDescription()</a>
    3031. 

  3031.                     </code>
    3032. 

  3032.                   </div>
    3033. 

  3033.                   <div class="height-container">
    3034. 

  3034.                     <div class="pointer-container"></div>
    3035. 

  3035.                     <section class="section">
    3036. 

  3036.                       <div class="pointer"></div>
    3037. 

  3037.                       <div class="abstract">
    3038. 

  3038.                         <p>cURL representation of the instance.</p>
    3039. 

  3039. 

  3040.                       </div>
    3041. 

  3041.                       <div class="declaration">
    3042. 

  3042.                         <h4>Declaration</h4>
    3043. 

  3043.                         <div class="language">
    3044. 

  3044.                           <p class="aside-title">Swift</p>
    3045. 

  3045.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">cURLDescription</span><span class="p">()</span> <span class="o">-&gt;</span> <span class="kt">String</span></code></pre>
    3046. 

  3046. 

  3047.                         </div>
    3048. 

  3048.                       </div>
    3049. 

  3049.                       <div>
    3050. 

  3050.                         <h4>Return Value</h4>
    3051. 

  3051.                         <p>The cURL equivalent of the instance.</p>
    3052. 

  3052.                       </div>
    3053. 

  3053.                     </section>
    3054. 

  3054.                   </div>
    3055. 

  3055.                 </li>
    3056. 

  3056.               </ul>
    3057. 

  3057.             </div>
    3058. 

  3058.             <div class="task-group">
    3059. 

  3059.               <div class="task-name-container">
    3060. 

  3060.                 <a name="/Helper%20Types"></a>
    3061. 

  3061.                 <a name="//apple_ref/swift/Section/Helper Types" class="dashAnchor"></a>
    3062. 

  3062.                 <div class="section-name-container">
    3063. 

  3063.                   <a class="section-name-link" href="#/Helper%20Types"></a>
    3064. 

  3064.                   <h3 class="section-name"><span>Helper Types</span>
    3065. 

  3065. </h3>
    3066. 

  3066.                 </div>
    3067. 

  3067.               </div>
    3068. 

  3068.               <ul class="item-container">
    3069. 

  3069.                 <li class="item">
    3070. 

  3070.                   <div>
    3071. 

  3071.                     <code>
    3072. 

  3072.                     <a name="/s:9Alamofire7RequestC16ValidationResulta"></a>
    3073. 

  3073.                     <a name="//apple_ref/swift/Alias/ValidationResult" class="dashAnchor"></a>
    3074. 

  3074.                     <a class="token" href="#/s:9Alamofire7RequestC16ValidationResulta">ValidationResult</a>
    3075. 

  3075.                     </code>
    3076. 

  3076.                   </div>
    3077. 

  3077.                   <div class="height-container">
    3078. 

  3078.                     <div class="pointer-container"></div>
    3079. 

  3079.                     <section class="section">
    3080. 

  3080.                       <div class="pointer"></div>
    3081. 

  3081.                       <div class="abstract">
    3082. 

  3082.                         <p>Used to represent whether a validation succeeded or failed.</p>
    3083. 

  3083. 

  3084.                       </div>
    3085. 

  3085.                       <div class="declaration">
    3086. 

  3086.                         <h4>Declaration</h4>
    3087. 

  3087.                         <div class="language">
    3088. 

  3088.                           <p class="aside-title">Swift</p>
    3089. 

  3089.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">typealias</span> <span class="kt">ValidationResult</span> <span class="o">=</span> <span class="kt">Result</span><span class="o">&lt;</span><span class="kt">Void</span><span class="p">,</span> <span class="kt">Error</span><span class="o">&gt;</span></code></pre>
    3090. 

  3090. 

  3091.                         </div>
    3092. 

  3092.                       </div>
    3093. 

  3093.                     </section>
    3094. 

  3094.                   </div>
    3095. 

  3095.                 </li>
    3096. 

  3096.               </ul>
    3097. 

  3097.             </div>
    3098. 

  3098.           </div>
    3099. 

  3099.         </section>
    3100. 

  3100. 

  3101.       </article>
    3102. 

  3102.     </div>
    3103. 

  3103.     <section class="footer">
    3104. 

  3104.       <p>&copy; 2022 <a class="link" href="http://alamofire.org/" target="_blank" rel="external noopener">Alamofire Software Foundation</a>. All rights reserved. (Last updated: 2022-04-13)</p>
    3105. 

  3105.       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external noopener">jazzy ♪♫ v0.14.2</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external noopener">Realm</a> project.</p>
    3106. 

  3106.     </section>
    3107. 

  3107.   </body>
    3108. 

  3108. </html>
    3109.