I am attempting to use my first webhook. I followed this guide: Airtable Webhooks Integration: Triggers & Automations Simplified 101
No matter what I try, I cannot get a response of any sort from my webhook URL. When I browse it directly I get a 404, of course. The automation is enabled. Here is a screenshot of what I have:
Reqbin test (no matter what I put it says the same error: https://i.imgur.com/0jm1WU7.png