chore: Adjust cors options

packages/backend/src/config/app.ts

@@ -2,12 +2,18 @@ import * as dotenv from 'dotenv';
 dotenv.config();
 
 type AppConfig = {
+  host: string,
+  protocol: string
   port: string,
+  corsPort: string,
   appEnv: string,
 }
 
 const appConfig: AppConfig = {
+  host: process.env.HOST || 'localhost',
+  protocol: process.env.PROTOCOL || 'http',
   port: process.env.PORT || '3000',
+  corsPort: process.env.CORS_PORT || '3001',
   appEnv: process.env.APP_ENV || 'development',
 }
 

packages/backend/src/config/cors-options.ts

@@ -0,0 +1,10 @@
+import appConfig from './app'
+
+const corsOptions = {
+  origin: `${appConfig.protocol}://${appConfig.host}:${appConfig.corsPort}`,
+  methods: 'POST',
+  credentials: true,
+  optionsSuccessStatus: 200,
+}
+
+export default corsOptions;