Cloudflare Docs
Edit this page
Give us feedback
Set theme to dark (⇧+D)

Error tokens

A custom response may include the following error tokens, which will be replaced with their real values before sending the response to the visitor:

::CLIENT_IP::The visitor’s IP address.
::RAY_ID::A unique identifier given to every request that goes through Cloudflare.
::GEO::The country or region associated with the visitor’s IP address.