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SessionDelegate.html 56 KB
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  1. <!DOCTYPE html>
    2. 

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

  3.   <head>
    4. 

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

  5.     <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
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  15.   <body>
    16. 

  16. 

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

  18. 

  19.     <a title="SessionDelegate 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">
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  24.           Alamofire Docs
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  49. 

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

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

  53.       SessionDelegate Class Reference
    54. 

  54.     </p>
    55. 

  55. 

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

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  87.                 <a class="nav-group-task-link" href="../Classes/DecodableResponseSerializer.html">DecodableResponseSerializer</a>
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  99.                 <a class="nav-group-task-link" href="../Classes/DownloadRequest/Options.html">– Options</a>
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  108.                 <a class="nav-group-task-link" href="../Classes/JSONParameterEncoder.html">JSONParameterEncoder</a>
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  111.                 <a class="nav-group-task-link" href="../Classes/JSONResponseSerializer.html">JSONResponseSerializer</a>
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  117.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager.html">NetworkReachabilityManager</a>
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    120. 

  120.                 <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager/NetworkReachabilityStatus.html">– NetworkReachabilityStatus</a>
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  123.                 <a class="nav-group-task-link" href="../Classes/PinnedCertificatesTrustEvaluator.html">PinnedCertificatesTrustEvaluator</a>
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    125. 

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    126. 

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

  127.               </li>
    128. 

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

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

  130.               </li>
    131. 

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

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

  133.               </li>
    134. 

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

  135.                 <a class="nav-group-task-link" href="../Classes/Retrier.html">Retrier</a>
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  138.                 <a class="nav-group-task-link" href="../Classes/RetryPolicy.html">RetryPolicy</a>
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    141. 

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

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    143. 

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

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

  145.               </li>
    146. 

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

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

  148.               </li>
    149. 

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

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

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    152. 

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

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

  154.               </li>
    155. 

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

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

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

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

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    161. 

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

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

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    165. 

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

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

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    195. 

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  197.             <a class="nav-group-name-link" href="../Global%20Variables.html">Global Variables</a>
    198. 

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    199. 

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    200. 

  200.                 <a class="nav-group-task-link" href="../Global%20Variables.html#/s:9Alamofire2AFAA7SessionCvp">AF</a>
    201. 

  201.               </li>
    202. 

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    203. 

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  205.             <a class="nav-group-name-link" href="../Enums.html">Enumerations</a>
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    209. 

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    211. 

  211.                 <a class="nav-group-task-link" href="../Enums/AFError/MultipartEncodingFailureReason.html">– MultipartEncodingFailureReason</a>
    212. 

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    214. 

  214.                 <a class="nav-group-task-link" href="../Enums/AFError/ParameterEncodingFailureReason.html">– ParameterEncodingFailureReason</a>
    215. 

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  217.                 <a class="nav-group-task-link" href="../Enums/AFError/ParameterEncoderFailureReason.html">– ParameterEncoderFailureReason</a>
    218. 

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    220. 

  220.                 <a class="nav-group-task-link" href="../Enums/AFError/ResponseValidationFailureReason.html">– ResponseValidationFailureReason</a>
    221. 

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    223. 

  223.                 <a class="nav-group-task-link" href="../Enums/AFError/ResponseSerializationFailureReason.html">– ResponseSerializationFailureReason</a>
    224. 

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

  226.                 <a class="nav-group-task-link" href="../Enums/AFError/ServerTrustFailureReason.html">– ServerTrustFailureReason</a>
    227. 

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  243.                 <a class="nav-group-task-link" href="../Extensions.html#/c:objc(cs)NSBundle">Bundle</a>
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    249. 

  249.                 <a class="nav-group-task-link" href="../Extensions/Error.html">Error</a>
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    252. 

  252.                 <a class="nav-group-task-link" href="../Extensions/HTTPURLResponse.html">HTTPURLResponse</a>
    253. 

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    255. 

  255.                 <a class="nav-group-task-link" href="../Extensions.html#/s:10Foundation11JSONDecoderC">JSONDecoder</a>
    256. 

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    257. 

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    258. 

  258.                 <a class="nav-group-task-link" href="../Extensions/Notification.html">Notification</a>
    259. 

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    261. 

  261.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@OSStatus">OSStatus</a>
    262. 

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    264. 

  264.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@SecCertificateRef">SecCertificate</a>
    265. 

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    266. 

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    267. 

  267.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@SecPolicyRef">SecPolicy</a>
    268. 

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    269. 

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

  270.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@T@SecTrustRef">SecTrust</a>
    271. 

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    272. 

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

  273.                 <a class="nav-group-task-link" href="../Extensions.html#/c:@E@SecTrustResultType">SecTrustResultType</a>
    274. 

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    276. 

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

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    278. 

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

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

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

  282.                 <a class="nav-group-task-link" href="../Extensions/URLComponents.html">URLComponents</a>
    283. 

  283.               </li>
    284. 

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

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

  286.               </li>
    287. 

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

  288.                 <a class="nav-group-task-link" href="../Extensions/URLSessionConfiguration.html">URLSessionConfiguration</a>
    289. 

  289.               </li>
    290. 

  290.             </ul>
    291. 

  291.           </li>
    292. 

  292.           <li class="nav-group-name">
    293. 

  293.             <a class="nav-group-name-link" href="../Protocols.html">Protocols</a>
    294. 

  294.             <ul class="nav-group-tasks">
    295. 

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

  296.                 <a class="nav-group-task-link" href="../Protocols/AlamofireExtended.html">AlamofireExtended</a>
    297. 

  297.               </li>
    298. 

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

  299.                 <a class="nav-group-task-link" href="../Protocols/CachedResponseHandler.html">CachedResponseHandler</a>
    300. 

  300.               </li>
    301. 

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

  302.                 <a class="nav-group-task-link" href="../Protocols/DataDecoder.html">DataDecoder</a>
    303. 

  303.               </li>
    304. 

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

  305.                 <a class="nav-group-task-link" href="../Protocols/DataPreprocessor.html">DataPreprocessor</a>
    306. 

  306.               </li>
    307. 

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

  308.                 <a class="nav-group-task-link" href="../Protocols/DataResponseSerializerProtocol.html">DataResponseSerializerProtocol</a>
    309. 

  309.               </li>
    310. 

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

  311.                 <a class="nav-group-task-link" href="../Protocols/DownloadResponseSerializerProtocol.html">DownloadResponseSerializerProtocol</a>
    312. 

  312.               </li>
    313. 

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

  314.                 <a class="nav-group-task-link" href="../Protocols/EmptyResponse.html">EmptyResponse</a>
    315. 

  315.               </li>
    316. 

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

  317.                 <a class="nav-group-task-link" href="../Protocols/EventMonitor.html">EventMonitor</a>
    318. 

  318.               </li>
    319. 

  319.               <li class="nav-group-task">
    320. 

  320.                 <a class="nav-group-task-link" href="../Protocols/ParameterEncoder.html">ParameterEncoder</a>
    321. 

  321.               </li>
    322. 

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

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

  324.               </li>
    325. 

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

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

  327.               </li>
    328. 

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

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

  330.               </li>
    331. 

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

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

  333.               </li>
    334. 

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

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

  336.               </li>
    337. 

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

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

  339.               </li>
    340. 

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

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

  342.               </li>
    343. 

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

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

  345.               </li>
    346. 

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

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

  348.               </li>
    349. 

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

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

  351.               </li>
    352. 

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

  353.                 <a class="nav-group-task-link" href="../Protocols.html#/s:9Alamofire17UploadConvertibleP">UploadConvertible</a>
    354. 

  354.               </li>
    355. 

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

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

  357.               </li>
    358. 

  358.             </ul>
    359. 

  359.           </li>
    360. 

  360.           <li class="nav-group-name">
    361. 

  361.             <a class="nav-group-name-link" href="../Structs.html">Structures</a>
    362. 

  362.             <ul class="nav-group-tasks">
    363. 

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

  364.                 <a class="nav-group-task-link" href="../Structs/AlamofireExtension.html">AlamofireExtension</a>
    365. 

  365.               </li>
    366. 

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

  367.                 <a class="nav-group-task-link" href="../Structs/DataResponse.html">DataResponse</a>
    368. 

  368.               </li>
    369. 

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

  370.                 <a class="nav-group-task-link" href="../Structs/DownloadResponse.html">DownloadResponse</a>
    371. 

  371.               </li>
    372. 

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

  373.                 <a class="nav-group-task-link" href="../Structs/Empty.html">Empty</a>
    374. 

  374.               </li>
    375. 

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

  376.                 <a class="nav-group-task-link" href="../Structs/GoogleXSSIPreprocessor.html">GoogleXSSIPreprocessor</a>
    377. 

  377.               </li>
    378. 

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

  379.                 <a class="nav-group-task-link" href="../Structs/HTTPHeader.html">HTTPHeader</a>
    380. 

  380.               </li>
    381. 

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

  382.                 <a class="nav-group-task-link" href="../Structs/HTTPHeaders.html">HTTPHeaders</a>
    383. 

  383.               </li>
    384. 

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

  385.                 <a class="nav-group-task-link" href="../Structs/HTTPMethod.html">HTTPMethod</a>
    386. 

  386.               </li>
    387. 

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

  388.                 <a class="nav-group-task-link" href="../Structs/JSONEncoding.html">JSONEncoding</a>
    389. 

  389.               </li>
    390. 

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

  391.                 <a class="nav-group-task-link" href="../Structs/PassthroughPreprocessor.html">PassthroughPreprocessor</a>
    392. 

  392.               </li>
    393. 

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

  394.                 <a class="nav-group-task-link" href="../Structs/Redirector.html">Redirector</a>
    395. 

  395.               </li>
    396. 

  396.               <li class="nav-group-task">
    397. 

  397.                 <a class="nav-group-task-link" href="../Structs/Redirector/Behavior.html">– Behavior</a>
    398. 

  398.               </li>
    399. 

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

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

  401.               </li>
    402. 

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

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

  404.               </li>
    405. 

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

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

  407.               </li>
    408. 

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

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

  410.               </li>
    411. 

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

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

  413.               </li>
    414. 

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

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

  416.               </li>
    417. 

  417.             </ul>
    418. 

  418.           </li>
    419. 

  419.           <li class="nav-group-name">
    420. 

  420.             <a class="nav-group-name-link" href="../Typealiases.html">Type Aliases</a>
    421. 

  421.             <ul class="nav-group-tasks">
    422. 

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

  423.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire14AFDataResponsea">AFDataResponse</a>
    424. 

  424.               </li>
    425. 

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

  426.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire18AFDownloadResponsea">AFDownloadResponse</a>
    427. 

  427.               </li>
    428. 

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

  429.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire8AFResulta">AFResult</a>
    430. 

  430.               </li>
    431. 

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

  432.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire12AdaptHandlera">AdaptHandler</a>
    433. 

  433.               </li>
    434. 

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

  435.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire10Parametersa">Parameters</a>
    436. 

  436.               </li>
    437. 

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

  438.                 <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire12RetryHandlera">RetryHandler</a>
    439. 

  439.               </li>
    440. 

  440.             </ul>
    441. 

  441.           </li>
    442. 

  442.         </ul>
    443. 

  443.       </nav>
    444. 

  444.       <article class="main-content">
    445. 

  445. 

  446.         <section class="section">
    447. 

  447.           <div class="section-content top-matter">
    448. 

  448.             <h1>SessionDelegate</h1>
    449. 

  449.               <div class="declaration">
    450. 

  450.                 <div class="language">
    451. 

  451.                   <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">class</span> <span class="kt">SessionDelegate</span> <span class="p">:</span> <span class="kt">NSObject</span></code></pre>
    452. 

  452. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">SessionDelegate</span><span class="p">:</span> <span class="kt">URLSessionDelegate</span></code></pre>
    453. 

  453. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">SessionDelegate</span><span class="p">:</span> <span class="kt">URLSessionTaskDelegate</span></code></pre>
    454. 

  454. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">SessionDelegate</span><span class="p">:</span> <span class="kt">URLSessionDataDelegate</span></code></pre>
    455. 

  455. <pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">SessionDelegate</span><span class="p">:</span> <span class="kt">URLSessionDownloadDelegate</span></code></pre>
    456. 

  456. 

  457.                 </div>
    458. 

  458.               </div>
    459. 

  459.             <p>Class which implements the various <code>URLSessionDelegate</code> methods to connect various Alamofire features.</p>
    460. 

  460. 

  461.           </div>
    462. 

  462.         </section>
    463. 

  463. 

  464.         <section class="section">
    465. 

  465.           <div class="section-content">
    466. 

  466.             <div class="task-group">
    467. 

  467.               <ul class="item-container">
    468. 

  468.                 <li class="item">
    469. 

  469.                   <div>
    470. 

  470.                     <code>
    471. 

  471.                     <a name="/s:9Alamofire15SessionDelegateC11fileManagerACSo06NSFileE0C_tcfc"></a>
    472. 

  472.                     <a name="//apple_ref/swift/Method/init(fileManager:)" class="dashAnchor"></a>
    473. 

  473.                     <a class="token" href="#/s:9Alamofire15SessionDelegateC11fileManagerACSo06NSFileE0C_tcfc">init(fileManager:)</a>
    474. 

  474.                     </code>
    475. 

  475.                   </div>
    476. 

  476.                   <div class="height-container">
    477. 

  477.                     <div class="pointer-container"></div>
    478. 

  478.                     <section class="section">
    479. 

  479.                       <div class="pointer"></div>
    480. 

  480.                       <div class="abstract">
    481. 

  481.                         <p>Creates an instance from the given <code>FileManager</code>.</p>
    482. 

  482. 

  483.                       </div>
    484. 

  484.                       <div class="declaration">
    485. 

  485.                         <h4>Declaration</h4>
    486. 

  486.                         <div class="language">
    487. 

  487.                           <p class="aside-title">Swift</p>
    488. 

  488.                           <pre class="highlight swift"><code><span class="kd">public</span> <span class="nf">init</span><span class="p">(</span><span class="nv">fileManager</span><span class="p">:</span> <span class="kt">FileManager</span> <span class="o">=</span> <span class="o">.</span><span class="k">default</span><span class="p">)</span></code></pre>
    489. 

  489. 

  490.                         </div>
    491. 

  491.                       </div>
    492. 

  492.                       <div>
    493. 

  493.                         <h4>Parameters</h4>
    494. 

  494.                         <table class="graybox">
    495. 

  495.                           <tbody>
    496. 

  496.                             <tr>
    497. 

  497.                               <td>
    498. 

  498.                                 <code>
    499. 

  499.                                 <em>fileManager</em>
    500. 

  500.                                 </code>
    501. 

  501.                               </td>
    502. 

  502.                               <td>
    503. 

  503.                                 <div>
    504. 

  504.                                   <p><code>FileManager</code> to use for underlying file management, such as moving downloaded files.
    505. 

  505.                      <code>.default</code> by default.</p>
    506. 

  506.                                 </div>
    507. 

  507.                               </td>
    508. 

  508.                             </tr>
    509. 

  509.                           </tbody>
    510. 

  510.                         </table>
    511. 

  511.                       </div>
    512. 

  512.                     </section>
    513. 

  513.                   </div>
    514. 

  514.                 </li>
    515. 

  515.               </ul>
    516. 

  516.             </div>
    517. 

  517.             <div class="task-group">
    518. 

  518.               <div class="task-name-container">
    519. 

  519.                 <a name="/URLSessionDelegate"></a>
    520. 

  520.                 <a name="//apple_ref/swift/Section/URLSessionDelegate" class="dashAnchor"></a>
    521. 

  521.                 <div class="section-name-container">
    522. 

  522.                   <a class="section-name-link" href="#/URLSessionDelegate"></a>
    523. 

  523.                   <h3 class="section-name"><p>URLSessionDelegate</p>
    524. 

  524. </h3>
    525. 

  525.                 </div>
    526. 

  526.               </div>
    527. 

  527.               <ul class="item-container">
    528. 

  528.                 <li class="item">
    529. 

  529.                   <div>
    530. 

  530.                     <code>
    531. 

  531.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:didBecomeInvalidWithError:"></a>
    532. 

  532.                     <a name="//apple_ref/swift/Method/urlSession(_:didBecomeInvalidWithError:)" class="dashAnchor"></a>
    533. 

  533.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:didBecomeInvalidWithError:">urlSession(_:didBecomeInvalidWithError:)</a>
    534. 

  534.                     </code>
    535. 

  535.                   </div>
    536. 

  536.                   <div class="height-container">
    537. 

  537.                     <div class="pointer-container"></div>
    538. 

  538.                     <section class="section">
    539. 

  539.                       <div class="pointer"></div>
    540. 

  540.                       <div class="abstract">
    541. 

  541.                         <p>Undocumented</p>
    542. 

  542. 

  543.                       </div>
    544. 

  544.                       <div class="declaration">
    545. 

  545.                         <h4>Declaration</h4>
    546. 

  546.                         <div class="language">
    547. 

  547.                           <p class="aside-title">Swift</p>
    548. 

  548.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span> <span class="n">didBecomeInvalidWithError</span> <span class="nv">error</span><span class="p">:</span> <span class="kt">Error</span><span class="p">?)</span></code></pre>
    549. 

  549. 

  550.                         </div>
    551. 

  551.                       </div>
    552. 

  552.                     </section>
    553. 

  553.                   </div>
    554. 

  554.                 </li>
    555. 

  555.               </ul>
    556. 

  556.             </div>
    557. 

  557.             <div class="task-group">
    558. 

  558.               <div class="task-name-container">
    559. 

  559.                 <a name="/URLSessionTaskDelegate"></a>
    560. 

  560.                 <a name="//apple_ref/swift/Section/URLSessionTaskDelegate" class="dashAnchor"></a>
    561. 

  561.                 <div class="section-name-container">
    562. 

  562.                   <a class="section-name-link" href="#/URLSessionTaskDelegate"></a>
    563. 

  563.                   <h3 class="section-name"><p>URLSessionTaskDelegate</p>
    564. 

  564. </h3>
    565. 

  565.                 </div>
    566. 

  566.               </div>
    567. 

  567.               <ul class="item-container">
    568. 

  568.                 <li class="item">
    569. 

  569.                   <div>
    570. 

  570.                     <code>
    571. 

  571.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didReceiveChallenge:completionHandler:"></a>
    572. 

  572.                     <a name="//apple_ref/swift/Method/urlSession(_:task:didReceive:completionHandler:)" class="dashAnchor"></a>
    573. 

  573.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didReceiveChallenge:completionHandler:">urlSession(_:task:didReceive:completionHandler:)</a>
    574. 

  574.                     </code>
    575. 

  575.                   </div>
    576. 

  576.                   <div class="height-container">
    577. 

  577.                     <div class="pointer-container"></div>
    578. 

  578.                     <section class="section">
    579. 

  579.                       <div class="pointer"></div>
    580. 

  580.                       <div class="abstract">
    581. 

  581.                         <p>Undocumented</p>
    582. 

  582. 

  583.                       </div>
    584. 

  584.                       <div class="declaration">
    585. 

  585.                         <h4>Declaration</h4>
    586. 

  586.                         <div class="language">
    587. 

  587.                           <p class="aside-title">Swift</p>
    588. 

  588.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    589. 

  589.                      <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">,</span>
    590. 

  590.                      <span class="n">didReceive</span> <span class="nv">challenge</span><span class="p">:</span> <span class="kt">URLAuthenticationChallenge</span><span class="p">,</span>
    591. 

  591.                      <span class="nv">completionHandler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">URLSession</span><span class="o">.</span><span class="kt">AuthChallengeDisposition</span><span class="p">,</span> <span class="kt">URLCredential</span><span class="p">?)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
    592. 

  592. 

  593.                         </div>
    594. 

  594.                       </div>
    595. 

  595.                     </section>
    596. 

  596.                   </div>
    597. 

  597.                 </li>
    598. 

  598.                 <li class="item">
    599. 

  599.                   <div>
    600. 

  600.                     <code>
    601. 

  601.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:"></a>
    602. 

  602.                     <a name="//apple_ref/swift/Method/urlSession(_:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:)" class="dashAnchor"></a>
    603. 

  603.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:">urlSession(_:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:)</a>
    604. 

  604.                     </code>
    605. 

  605.                   </div>
    606. 

  606.                   <div class="height-container">
    607. 

  607.                     <div class="pointer-container"></div>
    608. 

  608.                     <section class="section">
    609. 

  609.                       <div class="pointer"></div>
    610. 

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

  611.                         <p>Undocumented</p>
    612. 

  612. 

  613.                       </div>
    614. 

  614.                       <div class="declaration">
    615. 

  615.                         <h4>Declaration</h4>
    616. 

  616.                         <div class="language">
    617. 

  617.                           <p class="aside-title">Swift</p>
    618. 

  618.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    619. 

  619.                      <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">,</span>
    620. 

  620.                      <span class="n">didSendBodyData</span> <span class="nv">bytesSent</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">,</span>
    621. 

  621.                      <span class="nv">totalBytesSent</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">,</span>
    622. 

  622.                      <span class="nv">totalBytesExpectedToSend</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">)</span></code></pre>
    623. 

  623. 

  624.                         </div>
    625. 

  625.                       </div>
    626. 

  626.                     </section>
    627. 

  627.                   </div>
    628. 

  628.                 </li>
    629. 

  629.                 <li class="item">
    630. 

  630.                   <div>
    631. 

  631.                     <code>
    632. 

  632.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:needNewBodyStream:"></a>
    633. 

  633.                     <a name="//apple_ref/swift/Method/urlSession(_:task:needNewBodyStream:)" class="dashAnchor"></a>
    634. 

  634.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:needNewBodyStream:">urlSession(_:task:needNewBodyStream:)</a>
    635. 

  635.                     </code>
    636. 

  636.                   </div>
    637. 

  637.                   <div class="height-container">
    638. 

  638.                     <div class="pointer-container"></div>
    639. 

  639.                     <section class="section">
    640. 

  640.                       <div class="pointer"></div>
    641. 

  641.                       <div class="abstract">
    642. 

  642.                         <p>Undocumented</p>
    643. 

  643. 

  644.                       </div>
    645. 

  645.                       <div class="declaration">
    646. 

  646.                         <h4>Declaration</h4>
    647. 

  647.                         <div class="language">
    648. 

  648.                           <p class="aside-title">Swift</p>
    649. 

  649.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    650. 

  650.                      <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">,</span>
    651. 

  651.                      <span class="n">needNewBodyStream</span> <span class="nv">completionHandler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">InputStream</span><span class="p">?)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
    652. 

  652. 

  653.                         </div>
    654. 

  654.                       </div>
    655. 

  655.                     </section>
    656. 

  656.                   </div>
    657. 

  657.                 </li>
    658. 

  658.                 <li class="item">
    659. 

  659.                   <div>
    660. 

  660.                     <code>
    661. 

  661.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:"></a>
    662. 

  662.                     <a name="//apple_ref/swift/Method/urlSession(_:task:willPerformHTTPRedirection:newRequest:completionHandler:)" class="dashAnchor"></a>
    663. 

  663.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:">urlSession(_:task:willPerformHTTPRedirection:newRequest:completionHandler:)</a>
    664. 

  664.                     </code>
    665. 

  665.                   </div>
    666. 

  666.                   <div class="height-container">
    667. 

  667.                     <div class="pointer-container"></div>
    668. 

  668.                     <section class="section">
    669. 

  669.                       <div class="pointer"></div>
    670. 

  670.                       <div class="abstract">
    671. 

  671.                         <p>Undocumented</p>
    672. 

  672. 

  673.                       </div>
    674. 

  674.                       <div class="declaration">
    675. 

  675.                         <h4>Declaration</h4>
    676. 

  676.                         <div class="language">
    677. 

  677.                           <p class="aside-title">Swift</p>
    678. 

  678.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    679. 

  679.                      <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">,</span>
    680. 

  680.                      <span class="n">willPerformHTTPRedirection</span> <span class="nv">response</span><span class="p">:</span> <span class="kt">HTTPURLResponse</span><span class="p">,</span>
    681. 

  681.                      <span class="n">newRequest</span> <span class="nv">request</span><span class="p">:</span> <span class="kt">URLRequest</span><span class="p">,</span>
    682. 

  682.                      <span class="nv">completionHandler</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></code></pre>
    683. 

  683. 

  684.                         </div>
    685. 

  685.                       </div>
    686. 

  686.                     </section>
    687. 

  687.                   </div>
    688. 

  688.                 </li>
    689. 

  689.                 <li class="item">
    690. 

  690.                   <div>
    691. 

  691.                     <code>
    692. 

  692.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didFinishCollectingMetrics:"></a>
    693. 

  693.                     <a name="//apple_ref/swift/Method/urlSession(_:task:didFinishCollecting:)" class="dashAnchor"></a>
    694. 

  694.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didFinishCollectingMetrics:">urlSession(_:task:didFinishCollecting:)</a>
    695. 

  695.                     </code>
    696. 

  696.                   </div>
    697. 

  697.                   <div class="height-container">
    698. 

  698.                     <div class="pointer-container"></div>
    699. 

  699.                     <section class="section">
    700. 

  700.                       <div class="pointer"></div>
    701. 

  701.                       <div class="abstract">
    702. 

  702.                         <p>Undocumented</p>
    703. 

  703. 

  704.                       </div>
    705. 

  705.                       <div class="declaration">
    706. 

  706.                         <h4>Declaration</h4>
    707. 

  707.                         <div class="language">
    708. 

  708.                           <p class="aside-title">Swift</p>
    709. 

  709.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span> <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">,</span> <span class="n">didFinishCollecting</span> <span class="nv">metrics</span><span class="p">:</span> <span class="kt">URLSessionTaskMetrics</span><span class="p">)</span></code></pre>
    710. 

  710. 

  711.                         </div>
    712. 

  712.                       </div>
    713. 

  713.                     </section>
    714. 

  714.                   </div>
    715. 

  715.                 </li>
    716. 

  716.                 <li class="item">
    717. 

  717.                   <div>
    718. 

  718.                     <code>
    719. 

  719.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didCompleteWithError:"></a>
    720. 

  720.                     <a name="//apple_ref/swift/Method/urlSession(_:task:didCompleteWithError:)" class="dashAnchor"></a>
    721. 

  721.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:task:didCompleteWithError:">urlSession(_:task:didCompleteWithError:)</a>
    722. 

  722.                     </code>
    723. 

  723.                   </div>
    724. 

  724.                   <div class="height-container">
    725. 

  725.                     <div class="pointer-container"></div>
    726. 

  726.                     <section class="section">
    727. 

  727.                       <div class="pointer"></div>
    728. 

  728.                       <div class="abstract">
    729. 

  729.                         <p>Undocumented</p>
    730. 

  730. 

  731.                       </div>
    732. 

  732.                       <div class="declaration">
    733. 

  733.                         <h4>Declaration</h4>
    734. 

  734.                         <div class="language">
    735. 

  735.                           <p class="aside-title">Swift</p>
    736. 

  736.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span> <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">,</span> <span class="n">didCompleteWithError</span> <span class="nv">error</span><span class="p">:</span> <span class="kt">Error</span><span class="p">?)</span></code></pre>
    737. 

  737. 

  738.                         </div>
    739. 

  739.                       </div>
    740. 

  740.                     </section>
    741. 

  741.                   </div>
    742. 

  742.                 </li>
    743. 

  743.                 <li class="item">
    744. 

  744.                   <div>
    745. 

  745.                     <code>
    746. 

  746.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:taskIsWaitingForConnectivity:"></a>
    747. 

  747.                     <a name="//apple_ref/swift/Method/urlSession(_:taskIsWaitingForConnectivity:)" class="dashAnchor"></a>
    748. 

  748.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:taskIsWaitingForConnectivity:">urlSession(_:taskIsWaitingForConnectivity:)</a>
    749. 

  749.                     </code>
    750. 

  750.                   </div>
    751. 

  751.                   <div class="height-container">
    752. 

  752.                     <div class="pointer-container"></div>
    753. 

  753.                     <section class="section">
    754. 

  754.                       <div class="pointer"></div>
    755. 

  755.                       <div class="abstract">
    756. 

  756.                         <p>Undocumented</p>
    757. 

  757. 

  758.                       </div>
    759. 

  759.                       <div class="declaration">
    760. 

  760.                         <h4>Declaration</h4>
    761. 

  761.                         <div class="language">
    762. 

  762.                           <p class="aside-title">Swift</p>
    763. 

  763.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span> <span class="n">taskIsWaitingForConnectivity</span> <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">)</span></code></pre>
    764. 

  764. 

  765.                         </div>
    766. 

  766.                       </div>
    767. 

  767.                     </section>
    768. 

  768.                   </div>
    769. 

  769.                 </li>
    770. 

  770.               </ul>
    771. 

  771.             </div>
    772. 

  772.             <div class="task-group">
    773. 

  773.               <div class="task-name-container">
    774. 

  774.                 <a name="/URLSessionDataDelegate"></a>
    775. 

  775.                 <a name="//apple_ref/swift/Section/URLSessionDataDelegate" class="dashAnchor"></a>
    776. 

  776.                 <div class="section-name-container">
    777. 

  777.                   <a class="section-name-link" href="#/URLSessionDataDelegate"></a>
    778. 

  778.                   <h3 class="section-name"><p>URLSessionDataDelegate</p>
    779. 

  779. </h3>
    780. 

  780.                 </div>
    781. 

  781.               </div>
    782. 

  782.               <ul class="item-container">
    783. 

  783.                 <li class="item">
    784. 

  784.                   <div>
    785. 

  785.                     <code>
    786. 

  786.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:dataTask:didReceiveData:"></a>
    787. 

  787.                     <a name="//apple_ref/swift/Method/urlSession(_:dataTask:didReceive:)" class="dashAnchor"></a>
    788. 

  788.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:dataTask:didReceiveData:">urlSession(_:dataTask:didReceive:)</a>
    789. 

  789.                     </code>
    790. 

  790.                   </div>
    791. 

  791.                   <div class="height-container">
    792. 

  792.                     <div class="pointer-container"></div>
    793. 

  793.                     <section class="section">
    794. 

  794.                       <div class="pointer"></div>
    795. 

  795.                       <div class="abstract">
    796. 

  796.                         <p>Undocumented</p>
    797. 

  797. 

  798.                       </div>
    799. 

  799.                       <div class="declaration">
    800. 

  800.                         <h4>Declaration</h4>
    801. 

  801.                         <div class="language">
    802. 

  802.                           <p class="aside-title">Swift</p>
    803. 

  803.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span> <span class="nv">dataTask</span><span class="p">:</span> <span class="kt">URLSessionDataTask</span><span class="p">,</span> <span class="n">didReceive</span> <span class="nv">data</span><span class="p">:</span> <span class="kt">Data</span><span class="p">)</span></code></pre>
    804. 

  804. 

  805.                         </div>
    806. 

  806.                       </div>
    807. 

  807.                     </section>
    808. 

  808.                   </div>
    809. 

  809.                 </li>
    810. 

  810.                 <li class="item">
    811. 

  811.                   <div>
    812. 

  812.                     <code>
    813. 

  813.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:dataTask:willCacheResponse:completionHandler:"></a>
    814. 

  814.                     <a name="//apple_ref/swift/Method/urlSession(_:dataTask:willCacheResponse:completionHandler:)" class="dashAnchor"></a>
    815. 

  815.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:dataTask:willCacheResponse:completionHandler:">urlSession(_:dataTask:willCacheResponse:completionHandler:)</a>
    816. 

  816.                     </code>
    817. 

  817.                   </div>
    818. 

  818.                   <div class="height-container">
    819. 

  819.                     <div class="pointer-container"></div>
    820. 

  820.                     <section class="section">
    821. 

  821.                       <div class="pointer"></div>
    822. 

  822.                       <div class="abstract">
    823. 

  823.                         <p>Undocumented</p>
    824. 

  824. 

  825.                       </div>
    826. 

  826.                       <div class="declaration">
    827. 

  827.                         <h4>Declaration</h4>
    828. 

  828.                         <div class="language">
    829. 

  829.                           <p class="aside-title">Swift</p>
    830. 

  830.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    831. 

  831.                      <span class="nv">dataTask</span><span class="p">:</span> <span class="kt">URLSessionDataTask</span><span class="p">,</span>
    832. 

  832.                      <span class="n">willCacheResponse</span> <span class="nv">proposedResponse</span><span class="p">:</span> <span class="kt">CachedURLResponse</span><span class="p">,</span>
    833. 

  833.                      <span class="nv">completionHandler</span><span class="p">:</span> <span class="kd">@escaping</span> <span class="p">(</span><span class="kt">CachedURLResponse</span><span class="p">?)</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)</span></code></pre>
    834. 

  834. 

  835.                         </div>
    836. 

  836.                       </div>
    837. 

  837.                     </section>
    838. 

  838.                   </div>
    839. 

  839.                 </li>
    840. 

  840.               </ul>
    841. 

  841.             </div>
    842. 

  842.             <div class="task-group">
    843. 

  843.               <div class="task-name-container">
    844. 

  844.                 <a name="/URLSessionDownloadDelegate"></a>
    845. 

  845.                 <a name="//apple_ref/swift/Section/URLSessionDownloadDelegate" class="dashAnchor"></a>
    846. 

  846.                 <div class="section-name-container">
    847. 

  847.                   <a class="section-name-link" href="#/URLSessionDownloadDelegate"></a>
    848. 

  848.                   <h3 class="section-name"><p>URLSessionDownloadDelegate</p>
    849. 

  849. </h3>
    850. 

  850.                 </div>
    851. 

  851.               </div>
    852. 

  852.               <ul class="item-container">
    853. 

  853.                 <li class="item">
    854. 

  854.                   <div>
    855. 

  855.                     <code>
    856. 

  856.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:downloadTask:didResumeAtOffset:expectedTotalBytes:"></a>
    857. 

  857.                     <a name="//apple_ref/swift/Method/urlSession(_:downloadTask:didResumeAtOffset:expectedTotalBytes:)" class="dashAnchor"></a>
    858. 

  858.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:downloadTask:didResumeAtOffset:expectedTotalBytes:">urlSession(_:downloadTask:didResumeAtOffset:expectedTotalBytes:)</a>
    859. 

  859.                     </code>
    860. 

  860.                   </div>
    861. 

  861.                   <div class="height-container">
    862. 

  862.                     <div class="pointer-container"></div>
    863. 

  863.                     <section class="section">
    864. 

  864.                       <div class="pointer"></div>
    865. 

  865.                       <div class="abstract">
    866. 

  866.                         <p>Undocumented</p>
    867. 

  867. 

  868.                       </div>
    869. 

  869.                       <div class="declaration">
    870. 

  870.                         <h4>Declaration</h4>
    871. 

  871.                         <div class="language">
    872. 

  872.                           <p class="aside-title">Swift</p>
    873. 

  873.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    874. 

  874.                      <span class="nv">downloadTask</span><span class="p">:</span> <span class="kt">URLSessionDownloadTask</span><span class="p">,</span>
    875. 

  875.                      <span class="n">didResumeAtOffset</span> <span class="nv">fileOffset</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">,</span>
    876. 

  876.                      <span class="nv">expectedTotalBytes</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">)</span></code></pre>
    877. 

  877. 

  878.                         </div>
    879. 

  879.                       </div>
    880. 

  880.                     </section>
    881. 

  881.                   </div>
    882. 

  882.                 </li>
    883. 

  883.                 <li class="item">
    884. 

  884.                   <div>
    885. 

  885.                     <code>
    886. 

  886.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:"></a>
    887. 

  887.                     <a name="//apple_ref/swift/Method/urlSession(_:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:)" class="dashAnchor"></a>
    888. 

  888.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:">urlSession(_:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:)</a>
    889. 

  889.                     </code>
    890. 

  890.                   </div>
    891. 

  891.                   <div class="height-container">
    892. 

  892.                     <div class="pointer-container"></div>
    893. 

  893.                     <section class="section">
    894. 

  894.                       <div class="pointer"></div>
    895. 

  895.                       <div class="abstract">
    896. 

  896.                         <p>Undocumented</p>
    897. 

  897. 

  898.                       </div>
    899. 

  899.                       <div class="declaration">
    900. 

  900.                         <h4>Declaration</h4>
    901. 

  901.                         <div class="language">
    902. 

  902.                           <p class="aside-title">Swift</p>
    903. 

  903.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span>
    904. 

  904.                      <span class="nv">downloadTask</span><span class="p">:</span> <span class="kt">URLSessionDownloadTask</span><span class="p">,</span>
    905. 

  905.                      <span class="n">didWriteData</span> <span class="nv">bytesWritten</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">,</span>
    906. 

  906.                      <span class="nv">totalBytesWritten</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">,</span>
    907. 

  907.                      <span class="nv">totalBytesExpectedToWrite</span><span class="p">:</span> <span class="kt">Int64</span><span class="p">)</span></code></pre>
    908. 

  908. 

  909.                         </div>
    910. 

  910.                       </div>
    911. 

  911.                     </section>
    912. 

  912.                   </div>
    913. 

  913.                 </li>
    914. 

  914.                 <li class="item">
    915. 

  915.                   <div>
    916. 

  916.                     <code>
    917. 

  917.                     <a name="/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:downloadTask:didFinishDownloadingToURL:"></a>
    918. 

  918.                     <a name="//apple_ref/swift/Method/urlSession(_:downloadTask:didFinishDownloadingTo:)" class="dashAnchor"></a>
    919. 

  919.                     <a class="token" href="#/c:@CM@Alamofire@objc(cs)SessionDelegate(im)URLSession:downloadTask:didFinishDownloadingToURL:">urlSession(_:downloadTask:didFinishDownloadingTo:)</a>
    920. 

  920.                     </code>
    921. 

  921.                   </div>
    922. 

  922.                   <div class="height-container">
    923. 

  923.                     <div class="pointer-container"></div>
    924. 

  924.                     <section class="section">
    925. 

  925.                       <div class="pointer"></div>
    926. 

  926.                       <div class="abstract">
    927. 

  927.                         <p>Undocumented</p>
    928. 

  928. 

  929.                       </div>
    930. 

  930.                       <div class="declaration">
    931. 

  931.                         <h4>Declaration</h4>
    932. 

  932.                         <div class="language">
    933. 

  933.                           <p class="aside-title">Swift</p>
    934. 

  934.                           <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">urlSession</span><span class="p">(</span><span class="n">_</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span><span class="p">,</span> <span class="nv">downloadTask</span><span class="p">:</span> <span class="kt">URLSessionDownloadTask</span><span class="p">,</span> <span class="n">didFinishDownloadingTo</span> <span class="nv">location</span><span class="p">:</span> <span class="kt">URL</span><span class="p">)</span></code></pre>
    935. 

  935. 

  936.                         </div>
    937. 

  937.                       </div>
    938. 

  938.                     </section>
    939. 

  939.                   </div>
    940. 

  940.                 </li>
    941. 

  941.               </ul>
    942. 

  942.             </div>
    943. 

  943.           </div>
    944. 

  944.         </section>
    945. 

  945. 

  946.       </article>
    947. 

  947.     </div>
    948. 

  948.     <section class="footer">
    949. 

  949.       <p>&copy; 2020 <a class="link" href="http://alamofire.org/" target="_blank" rel="external">Alamofire Software Foundation</a>. All rights reserved. (Last updated: 2020-02-23)</p>
    950. 

  950.       <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.13.1</a>, a <a class="link" href="https://realm.io" target="_blank" rel="external">Realm</a> project.</p>
    951. 

  951.     </section>
    952. 

  952.   </body>
    953. 

  953. </div>
    954. 

  954. </html>
    955.