Hi,
I have created a deletion campaign triggering by a segment. So when you enter that segment you should enter the campaign and be deleted from CIO.
So I have started to look at the webhook activity and read about the API documentation. But I am having a hard time to understand the settings in the webhook activity. What is the API URL? How do you set that it is the people in the campaign that is deleted? And how do you specify the authorization?
Could anyone provide an example how to set up the webhook?