Question

我正在使用此代码从api中获取数据。但是会发生这样的错误。

import UIKit
import SwiftyJSON
import Alamofire

class ViewController: UIViewController {
@IBOutlet weak var tblview: UITableView!

var userName: [String] = []
var password: [String] = []
var orgId: [String] = []

override func viewDidLoad() {
    super.viewDidLoad()
    makePostCall()
}
func makePostCall() {
    let url1: String = "https://analyticsexample.com:30004/login"
    print("step 1")
    guard let url2 = URL(string: url1) else {
        print("step 2")
        print("Error: cannot create URL")
        print("step 3")
        return
    }
    var UrlRequest = URLRequest(url: url2)
    print("step 4")
    UrlRequest.httpMethod = "POST"
    print("step 5")
    let new: [String: Any] = ["userName": "usrname", "password": "psd", "orgId":"add"]
    print("step 6")
    let json: Data
    print("step 7")
    do {
        print("step 8")
        json = try JSONSerialization.data(withJSONObject: new, options: [])
        print("step 9")
        UrlRequest.httpBody = json
        print("step 10")
    } catch {
        print("Error: cannot create JSON from todo")
        return
    }

        let session = URLSession.shared
        print("step 11")
        let task = session.dataTask(with: UrlRequest) {
            (data, response, error) in
            guard error == nil else {
                print("error calling POST on /todos/1")
                print(error!)
                return
            }
            guard let responseData = data else {
                print("Error: did not receive data")
                return
                }
            // parse the result as JSON, since that's what the API provides
            do {
                print("step 12")
                guard let received = try JSONSerialization.jsonObject(with: responseData,                                                                           options: []) as? [String: Any] else {
                print("Could not get JSON from responseData as dictionary")
                return
                }
                print("The value is: " + received.description)

                guard let value = received["id"] as? Int else {
                    print("Could not get value as int from JSON")
                    return
                }
                print("The ID is: \(value)")
            } catch  {
                print("error parsing response from POST on value")
                return
            }
        }
        tblview.reloadData()
        task.resume()
        tblview.resignFirstResponder()
    }


func urlSession(_ session: URLSession, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping
    (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
    print("step a")
    if (challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodClientCertificate) {
        print("step b")
        completionHandler(.rejectProtectionSpace, nil)
        print("step c")
    }
    if (challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodServerTrust) {
        print("step d")
        let credential = URLCredential(trust: challenge.protectionSpace.serverTrust!)
        print("step e")

        completionHandler(.useCredential, credential)
        print("step f")
    }
}

错误：

TIC SSL Trust Error [1：0x604000167980]：3：0 2018-02-26 10：06：09.009173 + 0530任务[17851：504195] NSURLSession / NSURLConnection HTTP加载失败（kCFStreamErrorDomainSSL，-9814）2018-02-26 10：06：09.009426 + 0530任务[17851：504195]任务＆LT; 470AD92F-8974-46AF-9BCE-B99F646D6097＆GT;。＆LT 1为卤素; HTTP加载失败（错误代码：-1202 [3：-9814]）2018-02-26 10:06：09.009897 + 0530 任务[470592F-8974-46AF-9BCE-B99F646D6097]任务[17851：504198]。＆lt; 1＆gt;。完成错误 - 代码：-1202错误调用/ todos / 1上的POST

TIC SSL信任错误

0 个答案: