MythEclipse/GMW
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(proxy): route /trpc to backend so browser oRPC WebSocket opens

Browse Source 
Browser connects oRPC over wss://…/trpc (partysocket). The gmw-proxy nginx
only forwarded /api and /ws to the backend, so /trpc upgrades fell through to
Next.js SSR and the socket never opened ("WebSocket is not open"). Add a
/trpc location (WS upgrade headers) mirroring /ws. Backend already serves
oRPC on /trpc (HTTP RPCHandler + WS ORPCWebSocketServer on :4001).

Verified: ws://127.0.0.1:4001/trpc upgrade OPEN; SSR + server-side fetch RPCLink
also use /trpc directly so only the browser path was broken.
This commit is contained in:
asepharyana
2026-08-16 15:28:58 +07:00
parent 38bda66933
commit 1d809b2c95
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
infra/nix/nginx.conf.template
+19
View File
@@ -61,6 +61,25 @@ http {
proxy_send_timeout 86400s;
}
# ── Backend oRPC (structured data RPCs over WebSocket + HTTP POST)
# Browser reaches this via partysocket (wss://…/trpc); SSR/RSC uses
# the fetch RPCLink (POST /trpc). Same path, same backend handler:
# oRPC's RPCHandler (HTTP) + ORPCWebSocketServer (WS) on :4001. ──
location ^~ /trpc {
proxy_pass http://gmw_backend$uri$is_args$args;
proxy_http_version 1.1;
# Upgrade headers required for the WebSocket transport; harmless for POST.
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_buffering off;
proxy_read_timeout 86400s;
proxy_send_timeout 86400s;
}
# ── Next.js build assets — immutable, edge/shareable ───────────
location ^~ /_next/static/ {
proxy_pass http://gmw_next$uri$is_args$args;