Different "internal" and "external" port

[DaryeDev]

I'm using jprq to tunnel my localhost outside of lan, exposing the my port 4047, but it ends up being another number outside. How can I set it to listen on 4047 for eventsub confirmation and set the callback to the other number?

[d7415]

From the example

hook = EventSub(WEBHOOK_URL, APP_ID, 8080, twitch)

you can replace 8080 with the port you want to listen on internally, and set any external port in the WEBHOOK_URL string.

[d-fischer]

EventSub does not support any port other than 443 (on Twitch's side for the external URL), so that's what the library should already use to register callbacks with Twitch.

[d7415]

EventSub does not support any port other than 443

Ah, my bad. Maybe I got confused with auth callbacks. But I think the library just registers the URL as given (which would imply 443 for an https URL if not otherwise specified)

[DaryeDev]

EventSub does not support any port other than 443

Ah, my bad. Maybe I got confused with auth callbacks. But I think the library just registers the URL as given (which would imply 443 for an https URL if not otherwise specified)

On Twitch's API Docs it says this:

Your callback must use SSL and listen on port 443

Which is weird, because I can register all events correctly with Ngrok on port 4047...

[DaryeDev]

From the example

hook = EventSub(WEBHOOK_URL, APP_ID, 8080, twitch)

you can replace 8080 with the port you want to listen on internally, and set any external port in the WEBHOOK_URL string.

This approach returns this as an Exception: callback must provide valid https callback with standard port in creation request

[d7415]

This approach returns this as an Exception: callback must provide valid https callback with standard port in creation request

Yes, as @d-fischer pointed out, Twitch requires HTTPS on the standard port (443) for EventSub.

Which is weird, because I can register all events correctly with Ngrok on port 4047...

Is Ngrok listening on 443 then redirecting to 4047 internally?

[DaryeDev]

Is Ngrok listening on 443 then redirecting to 4047 internally?

I have no idea, but I might stick to ngrok for the moment...