Webhooks allow you to receive status updates on orders you have submitted as they move through the order lifecycle.
Processing webhooks is very important, as otherwise you will not be notified of any issues that may prevent your orders from being processed.
If you have an Editor API integration, please follow the documentation here instead.
Register a URI for WHCC to post webhook requests to.
Verify the webhook URI belows to you by returning a verification code WHCC sends to it immediately after registration.
Additionally, WHCC signs all webhook requests with an HMAC signature in order to verify it's from WHCC and intended for your consumption.
Register and verify a webhook callback URI