How to POST data using AFNetworking 2.0?

Question

I need to send my data by POST, in variable data.

I do it like this:

 AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager         


        

Answer 1

Does your web service expect the parameters to be formatted as JSON? If so, before you invoke the POST method, you need to tell the manager to use a JSON requestSerializer, i.e. AFJSONRequestSerializer:

manager.requestSerializer = [AFJSONRequestSerializer serializer];

By default, AFNetworking assumes you want to use AFHTTPRequestSerializer (i.e. a request with a Content-Type of application/x-www-form-urlencoded).