Refactor NGINX configuration for /api/v1/mcp to enhance SSE support and improve request handling

Author: Bharani0012

deploy/ebs-staging-prod.sh

@@ -458,29 +458,26 @@ server {
   ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
 
   location /api/v1/mcp/ {
+    proxy_pass http://${APP_NAME}_upstream;
+    proxy_http_version 1.1;
 
-        proxy_pass http://app_upstream;
-
-        proxy_http_version 1.1;
-
-        # REQUIRED FOR SSE
-        proxy_buffering off;
-        proxy_cache off;
-        chunked_transfer_encoding off;
-
-        proxy_set_header Connection '';
-        proxy_set_header Host $host;
+    # Required for SSE
+    proxy_buffering off;
+    proxy_cache off;
+    chunked_transfer_encoding off;
 
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header Connection '';
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Real-IP $remote_addr;
 
-        # LONG LIVED STREAM
-        proxy_read_timeout 86400;
-        proxy_send_timeout 86400;
+    # Long-lived stream
+    proxy_read_timeout 86400;
+    proxy_send_timeout 86400;
 
-        add_header Cache-Control no-cache;
-    }
+    add_header Cache-Control no-cache;
+  }
 
   location / {
     proxy_pass http://${APP_NAME}_upstream;