无法使用“v1 / vault / credit-cards”在Paypal中存储信用卡

我正在使用Paypal保险库作为我的一个应用程序。 我需要将信用卡存入保险库。 我使用了paypal金库api（ v1 /金库/信用卡 ）。 但它总是返回500.我也试过实际的信用卡，但没有得到积极的回应。 我能够获得访问令牌，并在列表服务中获得成功响应。 但是不能存储卡。 以下是我的代码：

请求段落：

NSMutableDictionary *dicCC = [[NSMutableDictionary alloc]init]; dicCC[@"payer_id"] = @"123345"; dicCC[@"type"] = @"visa"; dicCC[@"number"] = @"4427802641004797"; dicCC[@"expire_month"] = [NSNumber numberWithInt:11]; dicCC[@"expire_year"] = [NSNumber numberWithInt:2018]; dicCC[@"first_name"] = @"Jack"; dicCC[@"last_name"] = @"Sparrow"; dicCC[@"cvv2"] = @"124"; NSString *strWebService = [NSString stringWithFormat:@"https://api.sandbox.paypal.com/v1/vault/credit-cards"]; AFHTTPSessionManager *manager = [AFHTTPSessionManager manager]; // For HTTPBody with custom String format [manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; [manager.requestSerializer setValue:strAccessToken forHTTPHeaderField:@"Authorization"]; [manager POST:strWebService parameters:dicCC progress:^(NSProgress * _Nonnull uploadProgress) { } success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) { NSLog(@"%@",responseObject); } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) { NSLog(@"%@",error.description); }]; 

响应：

 Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: internal server error (500)" UserInfo={com.alamofire.serialization.response.error.response= { URL: https://api.sandbox.paypal.com/v1/vault/credit-cards } { status code: 500, headers { "CORRELATION-ID" = 114a5415672f7; Connection = "close, close"; "Content-Length" = 97; "Content-Type" = "application/json"; Date = "Fri, 23 Dec 2016 10:26:10 GMT"; "PROXY_SERVER_INFO" = "host=slcsbplatformapiserv3001.slc.paypal.com;threadId=1808"; "Paypal-Debug-Id" = "114a5415672f7, 114a5415672f7"; Server = Apache; "Set-Cookie" = "X-PP-SILOVER=name%3DSANDBOX3.API.1%26silo_version%3D1880%26app%3Dplatformapiserv%26TIME%3D3271253080%26HTTP_X_PP_AZ_LOCATOR%3D; Expires=Fri, 23 Dec 2016 10:56:10 GMT; domain=.paypal.com; path=/; Secure; HttpOnly, X-PP-SILOVER=; Expires=Thu, 01 Jan 1970 00:00:01 GMT"; Vary = Authorization; "X-SLR-RETRY" = 500; "X-SLR-RETRY-API" = "/v1/vault/credit-cards"; } }, NSErrorFailingURLKey=https://api.sandbox.paypal.com/v1/vault/credit-cards, com.alamofire.serialization.response.error.data=, NSLocalizedDescription=Request failed: internal server error (500)} 

任何人都可以帮我解决这个问题吗？

谢谢，

Answer 1

  private fun RequestGetCardID() { val token = "Bearer " + access_token; val external_customer_id = "u-" + M.getID(this@UpgradePlan) val card_number = binding!!.editCardnumber.text.toString().trim() val expiry_date = binding!!.editExpiry.text.toString().trim() val month = expiry_date.substring(0, 2) val year = expiry_date.substring(3) val cvv = binding!!.editCvv.text.toString().trim() val card_holder = binding!!.editCardname.text.toString().trim() val retrofitInterface = ApiServicePaypal.getClient().create(RetrofitInterface::class.java) retrofitInterface.getAuthentionCard(external_customer_id, card_number, "visa", month, year, cvv, card_holder, card_holder, token, "application/json").enqueue(object : Callback { override fun onResponse(call: Call?, response: retrofit2.Response?) { if (response != null) { Log.e("response", response!!.body().toString()) } else { Log.e("response", response!!.errorBody().toString()) } } override fun onFailure(call: Call?, t: Throwable?) { Log.e("response", t!!.message) } }) }