Add _mintlify/* to reverse proxy routing configuration

guides/reverse-proxy.mdx

@@ -20,6 +20,7 @@
 | `/.well-known/acme-challenge/*` | `<your-subdomain>.mintlify.app` | No cache |
 | `/.well-known/vercel/*` | `<your-subdomain>.mintlify.app` | No cache |
 | `/mintlify-assets/_next/static/*` | `<your-subdomain>.mintlify.app` | Cache enabled |
+| `/_mintlify/*` | `<your-subdomain>.mintlify.app` | No cache |
 | `/*` | `<your-subdomain>.mintlify.app` | No cache |
 | `/` | `<your-subdomain>.mintlify.app` | No cache |
 
@@ -29,12 +30,12 @@
 
 - **Origin**: Contains the target subdomain `<your-subdomain>.mintlify.app`
 - **X-Forwarded-For**: Preserves client IP information
 - **X-Forwarded-Proto**: Preserves original protocol (HTTP/HTTPS)
 - **X-Real-IP**: Forwards the real client IP address
 - **User-Agent**: Forwards the user agent
 
 <Warning>
   Ensure that the `Host` header is not forwarded
 </Warning>
 
 ## Example nginx configuration
@@ -83,6 +84,19 @@
         add_header Cache-Control "public, max-age=86400";
     }
 
+    # Mintlify-specific paths
+    location ~ ^/_mintlify/ {
+        proxy_pass https://<your-subdomain>.mintlify.app;
+        proxy_set_header Origin <your-subdomain>.mintlify.app;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header User-Agent $http_user_agent;
+
+        # Disable caching for Mintlify paths
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
     # Root path
     location = / {
         proxy_pass https://<your-subdomain>.mintlify.app;
@@ -115,9 +129,9 @@
 
 ### 404 error
 
 **Symptoms**: Documentation loads, but features don't work. API calls fail.
 
 **Cause**: `Host` header is being forwarded or `Origin` header is missing.
 
 **Solution**:
 
@@ -126,8 +140,8 @@
 
 ### Performance issues
 
 **Symptoms**: Slow page loads and layout shifts.
 
 **Cause**: Incorrect caching configuration.
 
 **Solution**: Enable caching only for `/mintlify-assets/_next/static/*` paths.