Swift - 如何在 NSMutableURLRequest 中设置 cookie

Question

我正在尝试在我的 HTTP 请求中设置 cookie我认为下面的代码可以工作:

let request  = NSMutableURLRequest(URL: url)
request.HTTPMethod = "GET"
request.setValue("key=value;", forHTTPHeaderField: "Cookie")

但是这段代码不起作用。有谁知道如何设置它？

Answer 1

Swift 3 的更新答案

你想看HTTPCookieStorage .

// First
let jar = HTTPCookieStorage.shared
let cookieHeaderField = ["Set-Cookie": "key=value"] // Or ["Set-Cookie": "key=value, key2=value2"] for multiple cookies
let cookies = HTTPCookie.cookies(withResponseHeaderFields: cookieHeaderField, for: url)
jar.setCookies(cookies, for: url, mainDocumentURL: url)

// Then
var request = URLRequest(url: url)

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swift 2 的原始答案

你想看NSHTTPCookieStorage .

// First
let jar = NSHTTPCookieStorage.sharedHTTPCookieStorage()
let cookieHeaderField = ["Set-Cookie": "key=value"] // Or ["Set-Cookie": "key=value, key2=value2"] for multiple cookies
let cookies = NSHTTPCookie.cookiesWithResponseHeaderFields(cookieHeaderField, forURL: url)
jar.setCookies(cookies, forURL: url, mainDocumentURL: url)

// Then
let request  = NSMutableURLRequest(URL: url)