DELETE response code change
Traditionally, all DELETE endpoints in the API v2 respond with 200 OK when a resource is successfully deleted. Since the resource in question no longer exists, it technically has "no content", so a 204 No Content is a more sensible HTTP response to a DELETE operation. As such, we've decided to make the change to the API v2 to respond with 204 No Content for DELETE operations.
This change impacts all Zendesk Support, Help Center, and Chat endpoints that support the DELETE operation.