编辑密码;状态400

Question

拜托，我需要帮助; 在我的ios应用程序中，用户可以通过编辑密码来创建帐户; 但是当发生这种情况时，我将获得HTTP状态400 我试图在要求JSON格式的服务器上发布数据 这就是我正在做的事情

    NSLog(@"user_id: %@", user_id);

    NSString *oldPassword = self.txt_mdpss.text ;

    NSString *txtmdpss = self.txt_nv_mdpss.text ;



strUrl = [NSString stringWithFormat:@"https://mysite/wp-json/api/v1/user/editpasswd?user_id=%@&old_passwd=%@&new_passwd=%@",user_id,oldPassword,txtmdpss];

   strUrl = [strUrl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

    [manager GET:strUrl parameters:nil progress:nil success:^(NSURLSessionTask *task, id responseObject) {



        [SVProgressHUD dismiss];



        NSLog(@"REPOONSE EDITER MOT DE PASSE  = %@", responseObject );



        if ([responseObject isKindOfClass:[NSArray class]]) {



            NSMutableArray *responseArray = responseObject;



        } else if ([responseObject isKindOfClass:[NSDictionary class]]) {



            NSDictionary *responseDict = responseObject;



            NSLog(@"-------------------> Response Editer Profile = %@",responseObject);



            //NSString *strIDUser = [[NSString alloc] initWithFormat:@"%@",[responseDict objectForKey:@"user_id"]];



            [self dismissViewControllerAnimated:YES completion:nil];



            [[NSUserDefaults standardUserDefaults] setObject:@"no" forKey:@"isConnectedFromFB_notHavePsswd"];