制作与会话

HTTP POST请求SWIFT我尝试做POST请求到后端服务器，并使用这个基地会议一类“ServiceUtils”里面在Objective - C制作与会话

(AFHTTPSessionManager *)baseSessionManager { 

     if (httpSessionManager) { 
      return httpSessionManager; 
     } 

     httpSessionManager = [AFHTTPSessionManager manager]; 
     httpSessionManager.requestSerializer = [AFJSONRequestSerializer serializer]; 
     [httpSessionManager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; 
     [httpSessionManager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"]; 

     // User agent for iOS app. 
     NSString *userAgent = [NSString stringWithFormat:@"xxxxx Mobile iOS/%@ (%@ - %@ v%@)", [Utils appVersionWithBuild], [[UIDevice currentDevice] model], [[UIDevice currentDevice] systemName], [[UIDevice currentDevice] systemVersion]]; 

     [httpSessionManager.requestSerializer setValue:userAgent forHTTPHeaderField:@"User-Agent"]; 

     // Mobile auth 
     User *user = [User getUserWithContext:[NSManagedObjectContext MR_defaultContext]]; 
     NSString *mobileAuth = [[NSString stringWithFormat:@"%@--givemymoneybackdude", user.token] sha1]; 
     [httpSessionManager.requestSerializer setValue:mobileAuth forHTTPHeaderField:@"Mobile-Auth"]; 

     // Authorization 
     NSString *authorization = [[NSString stringWithFormat:@"%@:X", user.token] stringBase64]; 
     [httpSessionManager.requestSerializer setValue:[NSString stringWithFormat:@"Basic %@", authorization] forHTTPHeaderField:@"Authorization"]; 

     // Locale 
     if (user.locale) { 
      [httpSessionManager.requestSerializer setValue:user.locale forHTTPHeaderField:@"Accept-Language"]; 
     } 

     return httpSessionManager; 
    }

这里是我的代码，试图使在SWIFT 2.3

if let url = NSURL(string: "xxxxxxxx") { 
      let session = ServicesUtils.baseSessionManager() 
      let request = NSMutableURLRequest(URL: url) 

      request.HTTPMethod = "POST" 
      request.setValue("application/json; charset=utf-8", forHTTPHeaderField: "Content-Type") 

      let jsonObject = ["token" : "Token String", "refresh_token" : "refresh_token String","expires_in" : "expires_in String", "user_id" : "uber_uuid", "token_type" : "Bearer"] 


      request.HTTPBody = try? NSJSONSerialization.dataWithJSONObject(jsonObject, options: []) 

      session.dataTaskWithRequest(request) { data, response, error in 
       guard 
       error == nil && 
         (response as? NSHTTPURLResponse)?.statusCode == 200 
        else { 
         print((response as? NSHTTPURLResponse)?.statusCode ?? "no status code") 
         print(error?.localizedDescription ?? "no error description") 
         return 
       } 
       }.resume()

POST请求尝试在此之后我得到这个错误：

请求失败：未经授权（401）

我检查了标题并且没问题，但是发生了这个问题。有人能告诉我为什么会发生这种情况吗？我怎么能通过jsonObject一个名为“集成”字典中包含的值

来源

2017-03-06 breadevelopment

为什么在JSON数据发送令牌？它应该作为标题值传递。这不是一个解决方案，而是一个建议。 –

@TusharSharma由于来自Uber的集成，集成完成后我拿起信息并将其发送到后端 – breadevelopment

因此，您还获得任何身份验证令牌或其他东西？ –

这个代码将帮助你...并使用Alomafire。

Alamofire.request(requestUrl, method: .post, parameters: (parametersDictionary as NSDictionary) as? Parameters , encoding: JSONEncoding.default, headers: nil).responseJSON { response in 


     if(response.result.error == nil){ 

      if((response.response?.statusCode)! < 500){ 

       if(response.response?.statusCode == 200){ 

        if let JSON = response.result.value { 


         let dict = JSON as! NSDictionary 
         let status :Bool = dict["status"] as! Bool 

         if(status){ 
          success(dict) 
         }else{ 
          failure(dict["message"] as! String) 
         } 
        } 
       }else{ 
        failure("Something went wrong please try again") 
       } 
      }else{ 
       failure("Something went wrong please try again") 
      } 
     } 
    } 
}

我希望下面的链接将可以帮助你：https://github.com/Alamofire/Alamofire

来源

2017-03-28 10:35:07

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