Delete people via webhook in campaign

Hey Filip,

good question. The documentation is not that clear. I had troubles myself. This is what you have to do in order to delete a person via API Call (not actually a webhook):

1. Create a “Send or Receive Data” tile
2. Set the request to DELETE

3. Use the Endpoint URL https://track.customer.io/api/v1/customers/cio_{{customer.cio_id}} (US) or https://track-eu.customer.io/api/v1/customers/cio_{{customer.cio_id}} (EU) (make sure you add the prefix cio_ for the Customer.io ID)

4. Add a header with
   1. the name Authorization and
   2. the value Basic {{"site_id:api_key" | base64}} (Here replace site_id and api_key with your credentials. Do not delete “ and :)
   3. You can create new credentials in Account settings > API Credentials. Simply name the key “Delete Person” or something similar

That’s it. Once your person enters the campaign it will be deleted via API call!

Hope that helps,

Felix