Posting data to server and response is :{“Message”:“An error has occurred.”}

Question

I have tried many methods of posting data to server but none of them worked and only response am getting is:

{\"Message\":\"An error has occurred.\"}

Answer 1

BASE_URL = PASS_YOUR_URL _params = parameters // AS NSMutableDictionary Try this.

 NSMutableDictionary *params = [[NSMutableDictionary alloc]init];
 [params setValue:YOUR_VALUE forKey:@"cust_id"]; // here pass your field that you want to pass as parameter. 
 [params setValue:YOUR_VALUE forKey:@"Prod_ID"];

 NSString *url = [BASE_URL stringByAppendingString:_action];

 AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc] initWithBaseURL:[NSURL URLWithString:url]];
 manager.requestSerializer = [AFHTTPRequestSerializer serializer];
 manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html", nil];
[manager POST:url parameters:_params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSLog(@"response = %@", responseObject);
        if( _success )
        {
            _success( responseObject ) ;
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
            NSLog(@"error = %@", error);
            if( _failure )
            {
                _failure( error) ;
            }
}];