这些是请求标头:
let headers: HTTPHeaders = [
"Accept": "application/json",
"username": "someUserName",
"password": "aPasswordForSomeUserName"
]
当使用下面的代码发出请求时,它会给我“最后的垃圾”。然而,当我在线检查JSON解析器的响应时。这是一个有效的JSON。
Alamofire.request("http://myserver/list.svc/random", headers: headers).responseJSON { response in
print(response)
}
我也尝试过这样的请求:
Alamofire.request("http://myserver/list.svc/random", headers: headers).responseString { response in
print(response)
}
我在控制台收到此消息:“401 UNAUTHORIZED”。
我做错了什么?我相信,当使用responseJSON
完成块时,它并不是在抱怨Unauthorization
,而是在抱怨糟糕的JSON(或一些垃圾)。
P.S。相同的请求适用于Advance Rest Client(Chrome扩展程序)以及chrome浏览器。
答案 0 :(得分:2)
我不知道这对你有多重要,但我已经找到了一个可行的解决方案,我将发布以供将来参考。
所以,我有两个问题。第一个是当重定向时,Authorization标头落在请求中。第二个是来自服务器的NTLM挑战未被处理。以下代码应该是非常自我解释我希望:)它假设您将用户名和密码存储在变量名称中。
let credentialData = "\(username):\(password)".data(using: String.Encoding.utf8)!
let base64Credentials = credentialData.base64EncodedString(options: [])
request.addValue("Basic \(base64Credentials)", forHTTPHeaderField: "Authorization")
let manager = Alamofire.SessionManager.default
let delegate: Alamofire.SessionDelegate = manager.delegate
// This bit will re-add the auth headers for the redirected request
delegate.taskWillPerformHTTPRedirection = { session, task, response, request in
var redirectedRequest = request
if let originalRequest = task.originalRequest, let redirectheaders = originalRequest.allHTTPHeaderFields {
if let authorizationHeaderValue = redirectheaders["Authorization"] {
redirectedRequest.setValue(authorizationHeaderValue, forHTTPHeaderField: "Authorization")
}
if let contentTypeHeaderValue = redirectheaders["Content-Type"] {
redirectedRequest.setValue(contentTypeHeaderValue, forHTTPHeaderField: "Content-Type")
}
}
return redirectedRequest
}
// This bit looks at challenges received and applies the correct credentials
delegate.taskDidReceiveChallenge = { session, task, challenge in
var disposition: URLSession.AuthChallengeDisposition = .useCredential
var credential: URLCredential = URLCredential()
if (challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodNTLM) {
disposition = URLSession.AuthChallengeDisposition.useCredential
credential = URLCredential(user: username, password: password, persistence: URLCredential.Persistence.forSession)
}
if (challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodServerTrust) {
disposition = URLSession.AuthChallengeDisposition.useCredential
credential = URLCredential(trust: challenge.protectionSpace.serverTrust!)
}
return(disposition, credential)
}
manager.request(request).responseData { (response) in
// Handle response accordingly
}
希望这有助于某人。
答案 1 :(得分:0)
在 Swift4.2
中 Alamofire内置了NTLM
身份验证支持。
您可以发出这样的请求
let user = "YOUR_USER_NAME OR EMAIL"
let password = "YOUR_PASSWORD"
let url = "YOUR_API_URL"
let credential = URLCredential(user: user, password: password, persistence: .forSession)
//These headers are optional based on your api and your server.
//There were required for me
let headers = ["Accept": "application/json;odata=verbose",
"Content-type": "application/json;odata=verbose"]
Alamofire.request(url, method: .get, headers: headers).authenticate(usingCredential: credential).responseJSON {
(response) in
switch response.result {
case .success:
if let value = response.result.value {
print("The server response is: ", value)
}else{
print("There is error in the server response")
}
case .failure (let error):
print("The NTLM request error is: ", error.localizedDescription)
}
}