From 0342c96b28664d4b2d32b6aeee42a1525f35fb6b Mon Sep 17 00:00:00 2001
From: Hyojin Ahn <djhyoja@gmail.com>
Date: Thu, 18 Jun 2026 08:28:14 -0400
Subject: [PATCH] =?UTF-8?q?=EC=84=9C=EB=B2=84=20=ED=99=98=EA=B2=BD?=
 =?UTF-8?q?=EC=97=90=20=EB=A7=9E=EA=B2=8C=20config=20=EC=88=98=EC=A0=95?=
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---
 .env           | 11 +++++++++++
 .gitignore     |  1 -
 vite.config.js |  6 +++---
 3 files changed, 14 insertions(+), 4 deletions(-)
 create mode 100644 .env

diff --git a/.env b/.env
new file mode 100644
index 0000000..ad02ea4
--- /dev/null
+++ b/.env
@@ -0,0 +1,11 @@
+# Dev uses the Vite proxy (see vite.config.js), so these are SAME-ORIGIN relative paths.
+# The proxy forwards them to the Spring Boot backend, so the browser never makes a
+# cross-origin request and CORS is avoided entirely in development.
+VITE_AUTH_SERVICE_URL=/auth-service
+VITE_OPR_API_URL=/opr-rest-api
+VITE_CRM_API_URL=/crm-rest-api
+
+# --- If you ever call the backend DIRECTLY (no proxy), use absolute URLs instead and
+# --- configure CORS on the backend (allowCredentials=true + explicit origin, never "*"):
+# VITE_AUTH_SERVICE_URL=http://localhost:8080/auth-service
+# VITE_OPR_API_URL=http://localhost:8080/opr-service
diff --git a/.gitignore b/.gitignore
index 8d206f7..77d3ff2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,6 @@ dist/
 build/
 
 # Env and logs
-.env
 *.log
 
 # Editor and system files
diff --git a/vite.config.js b/vite.config.js
index 09722b3..aefd748 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -1,9 +1,9 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 
-const AUTH_BACKEND = 'http://localhost:8080'  // auth-service
-const CRM_BACKEND  = 'http://localhost:8082'  // crm-rest-api
-const OPR_BACKEND  = 'http://localhost:8083'  // opr-rest-api
+const AUTH_BACKEND = 'http://auth-service:8080'  // auth-service
+const CRM_BACKEND  = 'http://crm-rest-api:8082'  // crm-rest-api
+const OPR_BACKEND  = 'http://opr-rest-api:8083'  // opr-rest-api
 
 // https://vite.dev/config/
 export default defineConfig({