We had a survey built for us a while back and we want to update the thank you url of the survey how do we 1) find where that is configured and 2) change that?
Thank you clarify further about the Thank You url? Is this a url that your respondents are clicking on, or a url that they are automatically directed to when the survey is finished?
If your respondents are getting redirected, it may be utilizing this feature:
Hope this helps!