ios - Alamofire API(Digest Access Authentication) 数据访问错误

Question

我尝试 Alamofire 与我的服务器 API 进行通信以获取 JSON 数据。我的 API 使用摘要式访问身份验证，但我最初在面对服务器挑战时遇到了问题，并设法通过以下代码克服。

    let userNameValue = "username"
    let passwordValue = "password"
    let credential = URLCredential(user: userNameValue, password: passwordValue, persistence: .forSession)        
    let sessionMananager = Alamofire.SessionManager.default
    let request = sessionMananager.request("http://httpbin.org/basic-auth/\(userNameValue)/\(passwordValue)")
        .authenticate(usingCredential: credential)
        .responseJSON { response in
            print("Response: \(String(describing: response.response))") // http url response
            print("Result: \(response.result)")                         // response serialization result
    }

输出看起来像

    Response:   
     { Status Code: 500, Headers {
           Connection =     (
               close
           );  
           "Content-Length" =     (
                0
           );
           "Content-Type" =     (
                "text/html; charset=UTF-8"
           );
     } }
    Result: FAILURE 

经过一番搜索，我将 .responseJSON 更改为 .responseString ，输出更改如下

    Response:   
     { Status Code: 500, Headers {
           Connection =     (
               close
           );  
           "Content-Length" =     (
                0
           );
           "Content-Type" =     (
                "text/html; charset=UTF-8"
           );  
     } }
    Result: SUCCESS

为了确保挑战得到处理，我输入了错误的密码并尝试使用 .responseString，它给出的输出是状态码：401。

需要的建议

要从 API 获取数据，

即使 Status Code: 500 是内部错误，我也不认为是服务器的问题。

标签： iosswiftapialamofiredigest-authentication

Answer 1

我是这样做的：

let sessionMananager = Alamofire.SessionManager.default
    let credential = URLCredential(user: "bruce", password: "dickinson", persistence: .forSession)

    sessionMananager.request("https://httpbin.org/digest-auth/undefined/bruce/dickinson")
        .authenticate(usingCredential: credential)
        .responseJSON { response in
            print("Result: \(String(describing: response.response?.statusCode))")
            print(response.result)
            print(response.description)
    }