auth.hook.send_email local app endpoint

[D-Pagey]

Hello,

I'm trying to change this uri to not use edge functions and hit my own app's exposed endpoint. However in both scenarios where my app is running inside a docker container or not, when I try to invite a user via the local studio - I get 403 errors with no logs on my app.

I think I've tried every combination of IPs and host.docker.internal vs localhost etc etc. I can't get this hook to hit my app.

[auth.hook.send_email]
enabled = true
uri = "http://host.docker.internal:5173/api/send-email"
secrets = "env(SEND_EMAIL_HOOK_SECRET)"