AFNetwoking POST call returns 500 internal server error but server got request parameter

Question

I'm trying to upload my payment success message to my server. Below are my code

AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] init];
[manager.requestSerializer setValue:[NSString stringWithFormat:@"Bearer %@",myTokenString] forHTTPHeaderField: @"Authorization"];


AFHTTPRequestOperation *operation = [manager POST:@"MYAPI" parameters:paramsDict success:^(AFHTTPRequestOperation *operation, id responseObject) {

    NSLog(@"%@",responseObject);


} failure:^(AFHTTPRequestOperation *operation, NSError *error) {

    NSLog(@"%@",error.localizedDescription);

}];
[operation start];

But I'm getting error code 500 (internal server error). But my server has all the information and API call is success. Can anyone please help me understand why it's entering the error block?

Answer 1

In new AFNetworking version, you don't need a initialize for AFHTTPRequestOperation class to handle request so you just adjust your code as following:

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager.requestSerializer setValue:[NSString stringWithFormat:@"Bearer %@",myTokenString] forHTTPHeaderField: @"Authorization"];

[manager POST:@"MYAPI" parameters:paramsDict success:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSLog(@"%@",responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSLog(@"%@",error.localizedDescription); 
}];