I tried to catch 504, not working. Anything wrong in the following?


error_page 504 =200 @checkstatus;

location @checkstatus
{
rewrite ^(.*)$ /k/binarystatus/check?original_uri=$1 break;
proxy_pass https://shrinath.blah.com;
proxy_hide_header Last-Modified;
proxy_read_timeout 10s;
proxy_intercept_errors on;
}