diff --git a/cfg/ngx/fw.op.fo.conf b/cfg/ngx/fw.op.fo.conf
index 2f5e2b3..937edda 100644
--- a/cfg/ngx/fw.op.fo.conf
+++ b/cfg/ngx/fw.op.fo.conf
@@ -70,14 +70,15 @@ server {
     }
 
     # normal mode: /shortcode
-    location ~ ^/(\w+) {
+    location /\w+ {
         default_type  application/json;
         proxy_hide_header Content-Location;
         add_header Content-Location  /rpc/$upstream_http_content_location;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_http_version 1.1;
         proxy_method post;
-        proxy_pass http://postgrest/rpc/fwd/$1;
+        proxy_pass http://postgrest/rpc/fwd;
+        proxy_set_body $args;
     }
 
 }