Edge Cache TTL
Create a cache rule to adjust edge cache TTL for caching resources on Cloudflare edge to one day, 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")
- Using the Expression Builder:
Then:
- Cache eligibility: Eligible for cache
- Setting: Edge TTL
- Ignore cache-control header and use this TTL
- Input time-to-live (TTL): 1 day
- Ignore cache-control header and use this TTL