cloudflare

 

 

 


CF-RAY header

 

traces a website request through Cloudflare's network.

The CF-RAY header traces a website request through Cloudflare's network.

Provide the CF-RAY of a web request to Cloudflare support when troubleshooting an issue.

▶ For Apache web servers, add %{CF-Ray}i to LogFormat

▶ For Nginx web servers, add '$http_cf_ray' to log_format