DELETE /api/v1/customers/{identifier}

Deleting a customer removes them, and all of their information, from Customer.io.

NOTE: Calls that update customers by ID can also create a customer. If you send data to Customer.io through other means (like the Javascript snippet), after you delete a customer, you may accidentally recreate the customer. You cannot delete a customer using the Javascript snippet alone.

Servers

Path parameters

Name Type Required Description
identifier Yes

The unique value representing a person. The values you use to identify a person may be an id, email address, or the cio_id (when updating people), depending on your workspace settings. When you reference people by cio_id, you must prefix the value with cio_.

How to start integrating

  1. Add HTTP Task to your workflow definition.
  2. Search for the API you want to integrate with and click on the name.
    • This loads the API reference documentation and prepares the Http request settings.
  3. Click Test request to test run your request to the API and see the API's response.