Yeah, common problem. But trivial to solve. Just have minimal webhook server that records full request and return 200. Then process async.

Trivial Go program, day’s work. Stick it in Postgres, run continuously.

Bizarrely there are vendors who are weird about webhooks. Lifefile, as an example, charges pharmacies a dollar per webhook firing. So the pharmacies are crappy about retry policy.

Tbh I wouldn’t buy any product in this space. It’s too simple with exclusive HTTP server plus Postgres plus processing loop. And with already delicate thing I would rather not introduce more vendors.

No, not even if you converted it into event queue via websocket or zmq or what have you.