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過去一週,我一直試圖通過在Alamofire中使用它們的API來從第三方Web服務獲取身份驗證令牌。我實施了不同類型的解決方案。問題是Web服務僅提供有關如何使用curl
連接到其服務的文檔。但我想用Alamofire連接它,因爲我正在開發一個iOS應用程序。使用Alamofire將Curl命令轉換爲Swift
下面我已經發布了不同的解決方案,我已經實現了400個狀態代碼或404的回來。有人會引導我通過這個?
下面是使用Alamofire的curl
命令我要轉換爲SWIFT:
curl "https://api.webservice.com/oauth/token?client_id=<your-client-id>&client_secret=<your-client-secret>&grant_type=client_credentials"
爲了從認證客戶端收到一個訪問令牌,你必須爲它提供一個客戶端ID和客戶端密鑰是提供。
這裏是一些我曾嘗試實施的解決方案:
func doAuth(){
let parameters = ["ClientID": clientID, "clientSecret": clientSecret]
Alamofire.request("https://api.everypixel.com/oauth/token", method: .post, parameters: parameters, encoding: JSONEncoding.default, headers: nil).responseJSON { (response:DataResponse<Any>) in
switch(response.result) {
case .success(_):
if response.result.value != nil{
print(response.result.value as Any)
}
break
case .failure(_):
print(response.result.error as Any)
break
}
}
let user = clientID
let password = clientSecret
let credentialData = "\(user):\(password)".data(using: String.Encoding.utf8)!
let base64Credentials = credentialData.base64EncodedString(options: [])
let headers = ["Authorization": "Bearer \(base64Credentials)"]
print(credentialData)
Alamofire.request(tokenRequestURL,
method: .post,
parameters: nil,
encoding: URLEncoding.default,
headers:headers)
.validate()
.responseJSON { response in
if response.result.value != nil{
print(response)
}else{
print("found an error")
}
}
let response = Alamofire.request(tokenRequestURL, method: .get).authenticate(user: clientID, password: clientSecret).response?.statusCode
print(response)
let key = clientID
let secret = clientSecret
let url = tokenRequestURL
var request = URLRequest(url: url!)
request.addValue("application/json", forHTTPHeaderField: "Accept")
request.addValue("sso-key \(key):\(secret)", forHTTPHeaderField: "Authorization")
let task = URLSession.shared.dataTask(with: url!) { data, response, error in
guard error == nil else {
print(error!)
return
}
guard let data = data else {
print("Data is empty")
return
}
print(response)
}
task.resume()
}