To clear the Webhook queue, you need to know the webhook ID first.
Here’s how to clear the webhook queue.
For more information, see https://www.make.com/en/api-documentation
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Did you know, the concepts of about 70% of questions asked on this forum are already covered in the Make Academy. Investing some effort into it will save you lots of time and frustration using Make later!