diff --git a/cfg/ngx/fw.op.fo.conf b/cfg/ngx/fw.op.fo.conf
index d9c7d31..8d51611 100644
--- a/cfg/ngx/fw.op.fo.conf
+++ b/cfg/ngx/fw.op.fo.conf
@@ -79,8 +79,14 @@ server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_http_version 1.1;
         proxy_method POST; # note, that if writing 'post' (lowercase) instead of 'POST' (uppercase), that will lead to the postgrest error "cannot use the post method on rpc"
-        set $query_string $args;
-        proxy_set_body $query_string;
+#        set $query_string $args;
+#        proxy_set_body $query_string;
+
+#https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_set_body
+
+proxy_set_body $request_body&p_dbg=true;
+
+
         proxy_pass http://postgrest;
     }