如何在Alamofire

Question

let headers: HTTPHeaders = [ 
      "Accept": "application/json", 
      "Authorization" : "Token d3f237ec2fab24f874678029b15edfa746003111" 
     ] 

     let parameters: [String:Any] = [ 
      "firstname":fristName , 
      "lastname" :lastName , 
      "homeemail" : mail , 
      "prorole" : [ 

       "pro" : GymID, 
       "user" :"", 
       "role" : 9 
      ], 

      "phone_details_user" : [ 

       "phoneType" : 1 , 
       "phoneNumer" : mobile 
      ], 
      ] 

我發送數據作爲

Alamofire.request(URL, method: .post, parameters: parameters, encoding: JSONEncoding.default, headers: headers) 
      .responseJSON { response in 

       switch response.result { 
       case .success(let JSON): 

        successCallback((), JSON as Any as AnyObject) 

       case .failure(let error): 
        print(error) 
       } 
     } 

它給誤差 responseSerializationFailed（Alamofire.AFError.ResponseSerializationFailureReason.jsonSerializationFailed（錯誤域= NSCocoaErrorDomain代碼= 3840「無效圍繞字符0值發送數據。」的UserInfo =）{NSDebugDescription =無效字符周圍0值}）從服務器

Answer 1

響應是不是有效的JSON嘗試使用responseString，responseData或response弄清楚瓦特問題在於。