End of survey - custom URL pases specific parameters of embeded data

You can do that like this:
https://www.newpage.com?id=${e://Field/name_of_embeded_data_field}

Thanks Tom,
What I am a little confuse is if I should set the end of survey to send to custom URL or have a custom message?
Would the custom URL option, will the URL be responsive based on the respondent that just completed the survey?

Thanks!

It is cleaner to have Qualtrics redirect to the url. Whether it is responsive based on the respondent depends completely on what parameters you send and what the page you are redirecting to does with them. For example, if you send the parameter 'id' that represents a respondent's unique id, the page you redirect to has to recognize 'id' as a get parameter and process it accordingly.