ReturnURL it's working?

I created a link and added the parameter ?returnURL=https://www.google.com as a test, but it doesn’t work.

Welcome to the community, @horacio_flecha! This post discussed previously should help you solve your issue:

It doesn’t work; it only redirects to the page: https://ee.kobotoolbox.org/thanks

@horacio_flecha, did you follow this?

Yes, the link was Online Only (Single submission)

Here’s the link https://ee.kobotoolbox.org/single/RNACkP09?returnURL=https://www.google.com

Can you try it please

I tried it, and i think you are right. After applying the same method mentioned in the help page, it still returns the Kobo’s thank you page