Cloudflare Docs
Cache
Edit this page
Report an issue with this page
Log into the Cloudflare dashboard
Set theme to dark (⇧+D)

Origin Cache Control

Create a cache rule to determine edge cache behavior for any hostname containing example.com:

  • When incoming requests match: Custom filter expression

    • Using the Expression Builder:
      Hostname contains "example.com"
    • Using the Expression Editor:
      (http.host contains "example.com")
  • Then:

    • Cache eligibility: Eligible for cache
    • Setting: Origin Cache Control
      • Enable Origin Cache Control: Off