Welcome to the Make community!
Looks like the Webhook is waiting for new data to be sent to it. Try sending something to the webhook URL.
You can learn more about this in these Make Academy units:
- What are webhooks?
- Webhook concepts - URL query string
- Defining and redefining webhook data structure
- Webhook scheduling and webhook queue
You can also read more about Webhooks in the Help Centre:
Hope this helps! If you are still having trouble, please provide more details.
— @samliew
P.S.: investing some effort into the tutorials in the Make Academy will save you lots of time and frustration using Make!