I'm using nginx limit_req, and it seems to return 404 on blocked requests instead of 503.
My settings are as followed:
limit_req_zone $binary_remote_addr zone=ratelimit:10m rate=2r/m; limit_req zone=ratelimit; limit_req_status 503;
After testing, I still get 404 responses when requesting over the limit. How can I force it to return 503 instead?