Cache Window

HTTP response policy instrument

Directive reference ↗
foundry-honeypot-ready
01 DEFINE RESPONSE

When may this response be reused?

Edit the policy, choose who caches it, then move the response through time.

Supported response directives are evaluated locally. Unknown directives remain visible below.

LOAD EXAMPLE
Cache context
02 INSPECT WINDOW

CURRENT RESPONSE STATE

Stale · serve while revalidating
seconds
ORIGIN RESPONSE180s POLICY HORIZON
fresh serve + revalidate origin-error fallback
Effective freshness
60s
Fresh through
t+60s
Next boundary
15s until revalidation window ends
PARSED DIRECTIVESsupported subset
  • public
  • max-age=60
  • stale-while-revalidate=30
  • stale-if-error=120
MVP boundary

This explains a supported response-directive subset; it does not emulate vendor caches, validators, Vary keys, request directives, or clock skew.

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