Updated frontend

nginx.conf

@@ -37,6 +37,24 @@ http {
             proxy_read_timeout    300s;
         }
 
+        # FastAPI's interactive docs. These are served at the app root by
+        # FastAPI (/docs, /redoc, /openapi.json) rather than under /api, so
+        # without this block they fall through to the SPA below and return
+        # index.html instead of Swagger.
+        #
+        # This publishes your full API surface to anyone who finds the URL.
+        # To close it off, delete this block and reach the docs through an SSH
+        # tunnel instead:  ssh -L 8000:localhost:8000 user@vps
+        location ~ ^/(docs|redoc|openapi\.json) {
+            set $docs_upstream "http://backend:8000";
+            proxy_pass $docs_upstream;
+            proxy_http_version 1.1;
+            proxy_set_header Host $host;
+            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;
+        }
+
         location / {
             root   /usr/share/nginx/html;
             index  index.html index.htm;