title: Afnetworking 3.0 Migration : How to post with xml post body
body: <p>I am trying to POST some data to the server with body formatted as XML, everything works well with </p>
  
  <pre><code>request.HTTPBody = [self.body dataUsingEncoding:NSUTF8StringEncoding];
  request.HTTPMethod = @"POST";
   [request setValue:@"application/xml" forHTTPHeaderField:@"Content-Type"];
  AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
  </code></pre>
  
  <p>Now in Afnetworking 3.0 they changed AFHTTPRequestOperation to AFHTTPSessionManager any way to do post xml data with AFHTTPSessionManager </p>