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Cache, security, WAF, and purge

Use this section when content is stale, traffic is blocked, a redirect is unexpected, or a purge needs status tracking.

Cache, security, WAF, and purge

Use this section when content is stale, traffic is blocked, a redirect is unexpected, or a purge needs status tracking.

Use cases

  • A customer updates CSS but sees old content.
  • A WAF event blocks legitimate traffic.
  • A redirect loop appears after a rule change.

Workflow

  1. Select account.
  2. Open Advanced Management or Purge.
  3. Change only the relevant rule/action.
  4. Apply changes or watch purge status.

Checks

  • Rule belongs to selected account.
  • Purge path is valid.
  • WAF log filters match the selected account/time range.

Smoke tests

  • ApiSecurityContractTest checks customer boundaries.
  • Public route tests keep troubleshooting guides discoverable.

Topics

Read WAF logs

Use WAF logs to explain blocked or challenged traffic without exposing internal log systems.

Purge cached content

Purge a path, saved path, or the whole account and separate CDN cache from browser cache.