Struggling to redirect To URL using Complete/Incomplete Settings

What are you trying to achieve?: I am just trying to redirect the Experiment after completion to the web site whose Generic redirects are for Complete: https://www.rdsecured.com/return?inbound_code=1000&rdud=[RETURN_RDUD_VALUE_HER]

Can anyone please help me? How do I set up those redirects, and what should be the final experiment link embedded in our sampling portal so that it works?

This is what I did, please correct

This tip might help.