Hey there! We've found the following might help you get unblocked faster:

• 🧵 Private networking, Caddy reverse proxy.

• 🧵 502 Awaken Internal Sleepy Apps w/ Caddy

• 🧵 Trying use reverse-proxy using Caddy template

• 🧵 Caddy reverse-proxy to railway service returning 502

If you find the answer from one of these, please let us know by solving the thread!

In what way is it not working? Any error messages? and can you share your Caddyfile here?

It's a vite SPA. This is the caddyfile:

# Caddyfile :{$PORT:8080} { handle /__/auth/* { reverse_proxy https://{$FIREBASE_ORIGINAL_AUTH_DOMAIN} { header_up Host {http.reverse_proxy.upstream.hostport} header_up X-Forwarded-Host {host} header_up X-Forwarded-Proto {scheme} } } handle { root * {$STATIC_PATH:/app/dist} try_files {path} /index.html file_server } }

If I open <my-railway-domain>/__/auth/handler?apiKey I got the root page, but running the caddfile locally I got the content from the firebase.

Just a few extra questions:

1. your caddyfile is in your project root

2. is it named Caddyfile (capitlization included)?

3. do you have a dockerfile in your project root, this bypass building via Railpack which could mean the Caddyfile is not being used

Hi.
Te file is in the project root, I don't have dockerfile and the name seems ok.

It seems the system ignores my Caddyfile or something. I attached some screenshots about the build+upload process. Thanks!

Ooh, it looks like you're using Nixpacks, you may want to switch to Railpack within your service settings under the "Build" section

Ok. That's the problem.

There is something wrong with the UI. I have selected Railpack in the settings but don't work, so now I added a railway.json file and now it works!

/*railway.json*/
{ "build": { "builder": "RAILPACK" } }

Thanks. I think you have a bug in the UI.

Here a screenshot of my projector config. Before solved it and now.

Interesting, could you share the service id in question? You can find it in the URL above or in the command palette (cmd/ctrl + k), this will make it easier for the team to debug

This one: c781510c-3b00-4872-9d25-09cb574d7da2

Thanks

Awesome, thanks a ton, I've brought it up to the team. I'll also keep an eye out for similar issues from other people and raise accordingly, thank you for flagging.

All clear to mark this thread as solved then?