How to get real user IP-address when working via CLICKIO CDN?

When working via Clickio CDN - all requests to the site will be sent from Clickio servers, however, the original user IP can be found in these HTTP headers:

  • X-Real-IP - Initial user IP-address
  • X-ProxyUser-Ip - Initial user IP-address
  • CF-Connecting-IP / WPCDN-IP - Initial user IP-address
  • X-Forwarded-For - a queue of IP-address translations (starting with the initial address)
  • X-Request-ID - CLICKIO request id