Fix header-based MCP auth (#120)

Author: amplitudesxd

docker/nginx.conf

@@ -6,16 +6,15 @@ http {
   server {
     listen 8080;
 
-    # Alias common typo/variant: /{apiKey}/v1|v2/see -> /sse
-    location ~ ^/(?<apikey>[^/]+)/v(?:1|2)/see$ {
-      proxy_set_header X-Firecrawl-API-Key $apikey;
-      proxy_set_header Host $host;
-
+    # Header-based with version: /v1|v2/{rest} (MUST COME BEFORE LEGACY)
+    location ~ ^/v(?:1|2)/(.*)$ {
       proxy_buffering off;
       proxy_read_timeout 620s;
       proxy_send_timeout 620s;
-
-      rewrite ^/.*/see$ /sse break;
+      proxy_set_header Host $host;
+      proxy_set_header X-Forwarded-For $remote_addr;
+      proxy_set_header X-Forwarded-Proto $scheme;
+      rewrite ^/v(?:1|2)/(.*)$ /$1 break;
       proxy_pass http://app;
     }
 
@@ -45,30 +44,6 @@ http {
       proxy_pass http://app;
     }
 
-    # Header-based with version alias: /v1|v2/see -> /sse
-    location ~ ^/v(?:1|2)/see$ {
-      proxy_buffering off;
-      proxy_read_timeout 620s;
-      proxy_send_timeout 620s;
-      proxy_set_header Host $host;
-      proxy_set_header X-Forwarded-For $remote_addr;
-      proxy_set_header X-Forwarded-Proto $scheme;
-      rewrite ^/v(?:1|2)/see$ /sse break;
-      proxy_pass http://app;
-    }
-
-    # Header-based with version: /v1|v2/{rest}
-    location ~ ^/v(?:1|2)/(.*)$ {
-      proxy_buffering off;
-      proxy_read_timeout 620s;
-      proxy_send_timeout 620s;
-      proxy_set_header Host $host;
-      proxy_set_header X-Forwarded-For $remote_addr;
-      proxy_set_header X-Forwarded-Proto $scheme;
-      rewrite ^/v(?:1|2)/(.*)$ /$1 break;
-      proxy_pass http://app;
-    }
-
     # Direct header-based paths
     location /mcp {
       proxy_buffering off;
@@ -119,6 +94,4 @@ http {
       proxy_pass http://app/health;
     }
   }
-}
-
-
+}