admin/reverse-proxy-manager-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Allow local frontend CORS origins

Browse Source
This commit is contained in:
MOHAN 2026-08-01 16:10:22 +05:30
parent d523ae127f
commit 84d6e5a3b1
2 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.env.example
View File

@ -1,4 +1,4 @@
DATABASE_URL="postgresql://postgres:postgres@localhost:5432/mtc_reverse_proxy?schema=public" DATABASE_URL="postgresql://postgres:postgres@localhost:5432/mtc_reverse_proxy?schema=public"
PORT=4000 PORT=4000
FRONTEND_ORIGIN="http://localhost:5173" FRONTEND_ORIGINS="http://localhost:5173,http://127.0.0.1:5173"
REVERSE_PROXY_TIMEOUT_MS=15000 REVERSE_PROXY_TIMEOUT_MS=15000

12
src/server.js
View File

@ -6,10 +6,20 @@ const routes = require("./routes");
const app = express(); const app = express();
const port = Number(process.env.PORT || 4000); const port = Number(process.env.PORT || 4000);
const allowedOrigins = (process.env.FRONTEND_ORIGINS || process.env.FRONTEND_ORIGIN || "http://localhost:5173,http://127.0.0.1:5173")
.split(",")
.map((origin) => origin.trim())
.filter(Boolean);
app.use( app.use(
cors({ cors({
origin: process.env.FRONTEND_ORIGIN || "http://localhost:5173", origin(origin, callback) {
if (!origin || allowedOrigins.includes(origin)) {
callback(null, true);
return;
}
callback(new Error(`CORS origin not allowed: ${origin}`));
},
}), }),
); );
app.use(express.json({ limit: "2mb" })); app.use(express.json({ limit: "2mb" }));