How do I test my setup before going live?

Open your placement's Integration page and use Send a test. It sends a test reward and a test reversal to your site and shows you exactly what your site answered.

Test rewards are clearly marked, so your site can recognise them and not credit anybody.

Do not complete offers on your own wall to test it, or to show your users how — advertisers reject those completions and it is not allowed. You may try the Watch ads tasks yourself to see the flow.