I use Robotium to test Android app. In the middle of a test I need to create POST request to server to some money to user and then verify that changes are reflected in UI.
Request looks like:
wwww.testserver.com/userAddMoney?user_id=1&amount=999
But to authorize on server I need to pass special parameters to Header of request:
Headers: X-Testing-Auth-Secret: kI7wGju76kjhJHGklk76
You could look into the Apache HC package:
Cheers,