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<!DOCTYPE html> <html lang="en"> <head> <title>Request Class Reference</title> <link rel="stylesheet" type="text/css" href="../css/jazzy.css" /> <link rel="stylesheet" type="text/css" href="../css/highlight.css" /> <meta charset="utf-8"> <script src="../js/jquery.min.js" defer></script> <script src="../js/jazzy.js" defer></script> <script src="../js/lunr.min.js" defer></script> <script src="../js/typeahead.jquery.js" defer></script> <script src="../js/jazzy.search.js" defer></script> </head> <body> <a name="//apple_ref/swift/Class/Request" class="dashAnchor"></a> <a title="Request Class Reference"></a> <header class="header"> <p class="header-col header-col--primary"> <a class="header-link" href="../index.html"> Alamofire Docs </a> (86% documented) </p> <p class="header-col--secondary"> <form role="search" action="../search.json"> <input type="text" placeholder="Search documentation" data-typeahead> </form> </p> <p class="header-col header-col--secondary"> <a class="header-link" href="https://github.com/Alamofire/Alamofire"> <img class="header-icon" src="../img/gh.png"/> View on GitHub </a> </p> <p class="header-col header-col--secondary"> <a class="header-link" href="dash-feed://https%3A%2F%2Falamofire%2Egithub%2Eio%2FAlamofire%2Fdocsets%2FAlamofire%2Exml"> <img class="header-icon" src="../img/dash.png"/> Install in Dash </a> </p> </header> <p class="breadcrumbs"> <a class="breadcrumb" href="../index.html">Alamofire Reference</a> <img class="carat" src="../img/carat.png" /> Request Class Reference </p> <div class="content-wrapper"> <nav class="navigation"> <ul class="nav-groups"> <li class="nav-group-name"> <a class="nav-group-name-link" href="../Classes.html">Classes</a> <ul class="nav-group-tasks"> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/DataRequest.html">DataRequest</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/DownloadRequest.html">DownloadRequest</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/DownloadRequest/DownloadOptions.html">– DownloadOptions</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/MultipartFormData.html">MultipartFormData</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager.html">NetworkReachabilityManager</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager/NetworkReachabilityStatus.html">– NetworkReachabilityStatus</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/NetworkReachabilityManager/ConnectionType.html">– ConnectionType</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/Request.html">Request</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/Request/ValidationResult.html">– ValidationResult</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/ServerTrustPolicyManager.html">ServerTrustPolicyManager</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/SessionDelegate.html">SessionDelegate</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/SessionManager.html">SessionManager</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/SessionManager/MultipartFormDataEncodingResult.html">– MultipartFormDataEncodingResult</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes.html#/s:9Alamofire13StreamRequestC">StreamRequest</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/TaskDelegate.html">TaskDelegate</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Classes/UploadRequest.html">UploadRequest</a> </li> </ul> </li> <li class="nav-group-name"> <a 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<a class="nav-group-task-link" href="../Enums/Result.html">Result</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Enums/ServerTrustPolicy.html">ServerTrustPolicy</a> </li> </ul> </li> <li class="nav-group-name"> <a class="nav-group-name-link" href="../Extensions.html">Extensions</a> <ul class="nav-group-tasks"> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/Notification.html">Notification</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/Notification/Name.html">– Name</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/Notification/Key.html">– Key</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/String.html">String</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/URL.html">URL</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/URLComponents.html">URLComponents</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Extensions/URLRequest.html">URLRequest</a> </li> </ul> </li> <li class="nav-group-name"> <a class="nav-group-name-link" href="../Functions.html">Functions</a> <ul class="nav-group-tasks"> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire2eeoiSbAA26NetworkReachabilityManagerC0cD6StatusO_AFtF">==(_:_:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire8downloadAA15DownloadRequestCAA14URLConvertible_p_AA10HTTPMethodO6methods10DictionaryVySSypGSg10parametersAA17ParameterEncoding_p8encodingAJyS2SGSg7headers10Foundation3URLV011destinationO0_AD0C7OptionsV7optionstAU_So15HTTPURLResponseCtcSg2totF">download(_:method:parameters:encoding:headers:to:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire8downloadAA15DownloadRequestCAA21URLRequestConvertible_p_10Foundation3URLV011destinationH0_AD0C7OptionsV7optionstAH_So15HTTPURLResponseCtcSg2totF">download(_:to:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire8downloadAA15DownloadRequestC10Foundation4DataV12resumingWith_AE3URLV011destinationI0_AD0C7OptionsV7optionstAJ_So15HTTPURLResponseCtcSg2totF">download(resumingWith:to:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire7requestAA11DataRequestCAA21URLRequestConvertible_pF">request(_:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire7requestAA11DataRequestCAA14URLConvertible_p_AA10HTTPMethodO6methods10DictionaryVySSypGSg10parametersAA17ParameterEncoding_p8encodingAJyS2SGSg7headerstF">request(_:method:parameters:encoding:headers:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6streamAA13StreamRequestCSo10NetServiceC4with_tF">stream(with:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6streamAA13StreamRequestCSS12withHostName_Si4porttF">stream(withHostName:port:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation3URLV_AA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headerstF">upload(_:to:method:headers:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation4DataV_AA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headerstF">upload(_:to:method:headers:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestCSo11InputStreamC_AA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headerstF">upload(_:to:method:headers:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation3URLV_AA21URLRequestConvertible_p4withtF">upload(_:with:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestC10Foundation4DataV_AA21URLRequestConvertible_p4withtF">upload(_:with:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadAA13UploadRequestCSo11InputStreamC_AA21URLRequestConvertible_p4withtF">upload(_:with:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadyyAA17MultipartFormDataCc09multipartdE0_s6UInt64V14usingThresholdAA14URLConvertible_p2toAA10HTTPMethodO6methods10DictionaryVyS2SGSg7headersyAA14SessionManagerC0cdE14EncodingResultOcSg18encodingCompletiontF">upload(multipartFormData:usingThreshold:to:method:headers:encodingCompletion:)</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Functions.html#/s:9Alamofire6uploadyyAA17MultipartFormDataCc09multipartdE0_s6UInt64V14usingThresholdAA21URLRequestConvertible_p4withyAA14SessionManagerC0cdE14EncodingResultOcSg18encodingCompletiontF">upload(multipartFormData:usingThreshold:with:encodingCompletion:)</a> </li> </ul> </li> <li class="nav-group-name"> <a class="nav-group-name-link" href="../Protocols.html">Protocols</a> <ul class="nav-group-tasks"> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/DataResponseSerializerProtocol.html">DataResponseSerializerProtocol</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/DownloadResponseSerializerProtocol.html">DownloadResponseSerializerProtocol</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/ParameterEncoding.html">ParameterEncoding</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/RequestAdapter.html">RequestAdapter</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/RequestRetrier.html">RequestRetrier</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/URLConvertible.html">URLConvertible</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Protocols/URLRequestConvertible.html">URLRequestConvertible</a> </li> </ul> </li> <li class="nav-group-name"> <a class="nav-group-name-link" href="../Structs.html">Structures</a> <ul class="nav-group-tasks"> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/DataResponse.html">DataResponse</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/DataResponseSerializer.html">DataResponseSerializer</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/DefaultDataResponse.html">DefaultDataResponse</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/DefaultDownloadResponse.html">DefaultDownloadResponse</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/DownloadResponse.html">DownloadResponse</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/DownloadResponseSerializer.html">DownloadResponseSerializer</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/JSONEncoding.html">JSONEncoding</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/PropertyListEncoding.html">PropertyListEncoding</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/Timeline.html">Timeline</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/URLEncoding.html">URLEncoding</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/URLEncoding/Destination.html">– Destination</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/URLEncoding/ArrayEncoding.html">– ArrayEncoding</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Structs/URLEncoding/BoolEncoding.html">– BoolEncoding</a> </li> </ul> </li> <li class="nav-group-name"> <a class="nav-group-name-link" href="../Typealiases.html">Type Aliases</a> <ul class="nav-group-tasks"> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire11HTTPHeadersa">HTTPHeaders</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire10Parametersa">Parameters</a> </li> <li class="nav-group-task"> <a class="nav-group-task-link" href="../Typealiases.html#/s:9Alamofire22RequestRetryCompletiona">RequestRetryCompletion</a> </li> </ul> </li> </ul> </nav> <article class="main-content"> <section class="section"> <div class="section-content"> <h1>Request</h1> <div class="declaration"> <div class="language"> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">class</span> <span class="kt">Request</span></code></pre> </div> </div> <p>Responsible for sending a request and receiving the response and associated data from the server, as well as managing its underlying <code>URLSessionTask</code>.</p> </div> </section> <section class="section"> <div class="section-content"> <div class="task-group"> <div class="task-name-container"> <a name="/Helper%20Types"></a> <a name="//apple_ref/swift/Section/Helper Types" class="dashAnchor"></a> <a href="#/Helper%20Types"> <h3 class="section-name">Helper Types</h3> </a> </div> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC15ProgressHandlera"></a> <a name="//apple_ref/swift/Alias/ProgressHandler" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC15ProgressHandlera">ProgressHandler</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>A closure executed when monitoring upload or download progress of a request.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <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">-></span> <span class="kt">Void</span></code></pre> </div> </div> </section> </div> </li> </ul> </div> <div class="task-group"> <div class="task-name-container"> <a name="/Properties"></a> <a name="//apple_ref/swift/Section/Properties" class="dashAnchor"></a> <a href="#/Properties"> <h3 class="section-name">Properties</h3> </a> </div> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC8delegateAA12TaskDelegateCvp"></a> <a name="//apple_ref/swift/Property/delegate" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC8delegateAA12TaskDelegateCvp">delegate</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The delegate for the underlying task.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">internal(set)</span> <span class="k">var</span> <span class="nv">delegate</span><span class="p">:</span> <span class="kt"><a href="../Classes/TaskDelegate.html">TaskDelegate</a></span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC4taskSo14URLSessionTaskCSgvp"></a> <a name="//apple_ref/swift/Property/task" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC4taskSo14URLSessionTaskCSgvp">task</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The underlying task.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="k">var</span> <span class="nv">task</span><span class="p">:</span> <span class="kt">URLSessionTask</span><span class="p">?</span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC7sessionSo10URLSessionCvp"></a> <a name="//apple_ref/swift/Property/session" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC7sessionSo10URLSessionCvp">session</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The session belonging to the underlying task.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="k">let</span> <span class="nv">session</span><span class="p">:</span> <span class="kt">URLSession</span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC7request10Foundation10URLRequestVSgvp"></a> <a name="//apple_ref/swift/Property/request" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC7request10Foundation10URLRequestVSgvp">request</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The request sent or to be sent to the server.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="k">var</span> <span class="nv">request</span><span class="p">:</span> <span class="kt">URLRequest</span><span class="p">?</span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC8responseSo15HTTPURLResponseCSgvp"></a> <a name="//apple_ref/swift/Property/response" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC8responseSo15HTTPURLResponseCSgvp">response</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The response received from the server, if any.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="k">var</span> <span class="nv">response</span><span class="p">:</span> <span class="kt">HTTPURLResponse</span><span class="p">?</span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC10retryCountSuvp"></a> <a name="//apple_ref/swift/Property/retryCount" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC10retryCountSuvp">retryCount</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The number of times the request has been retried.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">internal(set)</span> <span class="k">var</span> <span class="nv">retryCount</span><span class="p">:</span> <span class="kt">UInt</span> <span class="o">=</span> <span class="mi">0</span></code></pre> </div> </div> </section> </div> </li> </ul> </div> <div class="task-group"> <div class="task-name-container"> <a name="/Authentication"></a> <a name="//apple_ref/swift/Section/Authentication" class="dashAnchor"></a> <a href="#/Authentication"> <h3 class="section-name">Authentication</h3> </a> </div> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC12authenticateACXDSS4user_SS8passwordSo13URLCredentialC11PersistenceO11persistencetF"></a> <a name="//apple_ref/swift/Method/authenticate(user:password:persistence:)" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC12authenticateACXDSS4user_SS8passwordSo13URLCredentialC11PersistenceO11persistencetF">authenticate(user:password:persistence:)</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Associates an HTTP Basic credential with the request.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">authenticate</span><span class="p">(</span> <span class="nv">user</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">-></span> <span class="k">Self</span></code></pre> </div> </div> <div> <h4>Parameters</h4> <table class="graybox"> <tbody> <tr> <td> <code> <em>user</em> </code> </td> <td> <div> <p>The user.</p> </div> </td> </tr> <tr> <td> <code> <em>password</em> </code> </td> <td> <div> <p>The password.</p> </div> </td> </tr> <tr> <td> <code> <em>persistence</em> </code> </td> <td> <div> <p>The URL credential persistence. <code>.ForSession</code> by default.</p> </div> </td> </tr> </tbody> </table> </div> <div> <h4>Return Value</h4> <p>The request.</p> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC12authenticateACXDSo13URLCredentialC15usingCredential_tF"></a> <a name="//apple_ref/swift/Method/authenticate(usingCredential:)" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC12authenticateACXDSo13URLCredentialC15usingCredential_tF">authenticate(usingCredential:)</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Associates a specified credential with the request.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">authenticate</span><span class="p">(</span><span class="n">usingCredential</span> <span class="nv">credential</span><span class="p">:</span> <span class="kt">URLCredential</span><span class="p">)</span> <span class="o">-></span> <span class="k">Self</span></code></pre> </div> </div> <div> <h4>Parameters</h4> <table class="graybox"> <tbody> <tr> <td> <code> <em>credential</em> </code> </td> <td> <div> <p>The credential.</p> </div> </td> </tr> </tbody> </table> </div> <div> <h4>Return Value</h4> <p>The request.</p> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC19authorizationHeaderSS3key_SS5valuetSgSS4user_SS8passwordtFZ"></a> <a name="//apple_ref/swift/Method/authorizationHeader(user:password:)" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC19authorizationHeaderSS3key_SS5valuetSgSS4user_SS8passwordtFZ">authorizationHeader(user:password:)</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Returns a base64 encoded basic authentication credential as an authorization header tuple.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">static</span> <span class="kd">func</span> <span class="nf">authorizationHeader</span><span class="p">(</span><span class="nv">user</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="o">-></span> <span class="p">(</span><span class="nv">key</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span> <span class="nv">value</span><span class="p">:</span> <span class="kt">String</span><span class="p">)?</span></code></pre> </div> </div> <div> <h4>Parameters</h4> <table class="graybox"> <tbody> <tr> <td> <code> <em>user</em> </code> </td> <td> <div> <p>The user.</p> </div> </td> </tr> <tr> <td> <code> <em>password</em> </code> </td> <td> <div> <p>The password.</p> </div> </td> </tr> </tbody> </table> </div> <div> <h4>Return Value</h4> <p>A tuple with Authorization header and credential value if encoding succeeds, <code>nil</code> otherwise.</p> </div> </section> </div> </li> </ul> </div> <div class="task-group"> <div class="task-name-container"> <a name="/State"></a> <a name="//apple_ref/swift/Section/State" class="dashAnchor"></a> <a href="#/State"> <h3 class="section-name">State</h3> </a> </div> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC6resumeyyF"></a> <a name="//apple_ref/swift/Method/resume()" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC6resumeyyF">resume()</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Resumes the request.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">resume</span><span class="p">()</span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC7suspendyyF"></a> <a name="//apple_ref/swift/Method/suspend()" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC7suspendyyF">suspend()</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Suspends the request.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">suspend</span><span class="p">()</span></code></pre> </div> </div> </section> </div> </li> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC6cancelyyF"></a> <a name="//apple_ref/swift/Method/cancel()" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC6cancelyyF">cancel()</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Cancels the request.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">func</span> <span class="nf">cancel</span><span class="p">()</span></code></pre> </div> </div> </section> </div> </li> </ul> </div> <div class="task-group"> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC11descriptionSSvp"></a> <a name="//apple_ref/swift/Property/description" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC11descriptionSSvp">description</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The textual representation used when written to an output stream, which includes the HTTP method and URL, as well as the response status code if a response has been received.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="k">var</span> <span class="nv">description</span><span class="p">:</span> <span class="kt">String</span></code></pre> </div> </div> </section> </div> </li> </ul> </div> <div class="task-group"> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC16debugDescriptionSSvp"></a> <a name="//apple_ref/swift/Property/debugDescription" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC16debugDescriptionSSvp">debugDescription</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>The textual representation used when written to an output stream, in the form of a cURL command.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">open</span> <span class="k">var</span> <span class="nv">debugDescription</span><span class="p">:</span> <span class="kt">String</span></code></pre> </div> </div> </section> </div> </li> </ul> </div> <div class="task-group"> <ul class="item-container"> <li class="item"> <div> <code> <a name="/s:9Alamofire7RequestC21serializeResponseDataAA6ResultOy10Foundation0E0VGSo15HTTPURLResponseCSg8response_AISg4datas5Error_pSg5errortFZ"></a> <a name="//apple_ref/swift/Method/serializeResponseData(response:data:error:)" class="dashAnchor"></a> <a class="token" href="#/s:9Alamofire7RequestC21serializeResponseDataAA6ResultOy10Foundation0E0VGSo15HTTPURLResponseCSg8response_AISg4datas5Error_pSg5errortFZ">serializeResponseData(response:data:error:)</a> </code> </div> <div class="height-container"> <div class="pointer-container"></div> <section class="section"> <div class="pointer"></div> <div class="abstract"> <p>Returns a result data type that contains the response data as-is.</p> </div> <div class="declaration"> <h4>Declaration</h4> <div class="language"> <p class="aside-title">Swift</p> <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="kd">func</span> <span class="nf">serializeResponseData</span><span class="p">(</span><span class="nv">response</span><span class="p">:</span> <span class="kt">HTTPURLResponse</span><span class="p">?,</span> <span class="nv">data</span><span class="p">:</span> <span class="kt">Data</span><span class="p">?,</span> <span class="nv">error</span><span class="p">:</span> <span class="kt">Error</span><span class="p">?)</span> <span class="o">-></span> <span class="kt"><a href="../Enums/Result.html">Result</a></span><span class="o"><</span><span class="kt">Data</span><span class="o">></span></code></pre> </div> </div> <div> <h4>Parameters</h4> <table class="graybox"> <tbody> <tr> <td> <code> <em>response</em> </code> </td> <td> <div> <p>The response from the server.</p> </div> </td> </tr> <tr> <td> <code> <em>data</em> </code> </td> <td> <div> <p>The data returned from the server.</p> </div> </td> </tr> <tr> <td> <code> <em>error</em> </code> </td> <td> <div>