config nginx

nginx/nginx.conf

@@ -1,3 +1,8 @@
+upstream backend {
+    server 100.66.170.15:8080
+    server 127.0.0.1:5218
+    server 172.18.10.8:8080
+}
 server {
     listen 80;
    
@@ -18,4 +23,17 @@ server {
         add_header Cache-Control "public";
         access_log off; # Optional: Don't log accesses for static files
     }
+
+    location /api/ {
+        proxy_pass http://backend_api;
+
+        # CORS headers
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
+        add_header 'Access-Control-Allow-Headers' 'Content-Type, Authorization' always;
+
+        if ($request_method = OPTIONS) {
+            return 204;
+        }
+    }
 }