Fix the directive location to be nested so that it inherits parent di…

…rective configuration

Bug: T370901

nginx.conf

@@ -75,15 +75,8 @@ server {
         return 403;
     }
     location /admin/links/ {
-        # https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_send_timeout
-        proxy_connect_timeout 120s;
-        proxy_send_timeout 120s;
-        proxy_read_timeout 120s;
-        # https://nginx.org/en/docs/http/ngx_http_core_module.html#send_timeout
-        send_timeout 120s;
-        keepalive_timeout 120s;
+       try_files $uri @django-admin-slow
     }
-
     # checks for static file, if not found proxy to app
     try_files $uri @django;
   }
@@ -104,4 +97,28 @@ server {
     proxy_redirect off;
     proxy_pass http://django_server;
   }
+  location @django-admin-slow {
+    # https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_send_timeout
+    proxy_connect_timeout 120s;
+    proxy_send_timeout 120s;
+    proxy_read_timeout 120s;
+    # https://nginx.org/en/docs/http/ngx_http_core_module.html#send_timeout
+    send_timeout 120s;
+    keepalive_timeout 120s;
+    # Cache
+    proxy_cache_valid 200 301 302 401 403 404 1d;
+    proxy_cache_bypass $http_pragma $no_cache_method $no_cache_control $no_cache_session;
+    proxy_cache_revalidate on;
+    proxy_cache cache;
+    add_header X-Cache-Status $upstream_cache_status;
+    # Rate limit
+    limit_req zone=bots burst=2 nodelay;
+    limit_req zone=one burst=1000 nodelay;
+    limit_req_status 429;
+    # Proxy
+    proxy_set_header X-Forwarded-Proto $web_proxy_scheme;
+    proxy_set_header Host $http_host;
+    proxy_redirect off;
+    proxy_pass http://django_server;
+  }
 }