diff --git a/cfg/ngx/fw.op.fo.conf b/cfg/ngx/fw.op.fo.conf
index 0af8267..14a2b5c 100644
--- a/cfg/ngx/fw.op.fo.conf
+++ b/cfg/ngx/fw.op.fo.conf
@@ -76,6 +76,7 @@ server {
         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?p_shortcode=$1;
     }