Hi @will and @jeiden. I’ve been really pummeling the Webhook Builder for the last few hours. I can tell you some things for certain:
Creating and Deleting frequently fail with the “Bummer…” error popup. BUT, in most cases the create or delete actually did work. Going back to the Integrations tab and refreshing shows them there (or not). That confused the heck out of me for a while.
Also, it seems that there is a slight gap (maybe a minute) between webhooks getting created or deleted and them being actioned on (log shows the effect of deleted webhooks once or twice and new webhooks take a little while to be actioned. A small delay but that confused me too since edits in my webhook design that should have fixed my bugs did not seem to work so I kept changing the webhook when, if I’d left it a while it would have worked.
Hope this is useful info.