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https://issues.apache.org/jira/browse/TS-2025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15421804#comment-15421804
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Bryan Call edited comment on TS-2025 at 8/15/16 10:32 PM:
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Updated RFC: https://tools.ietf.org/html/rfc7234#section-5.5.4
{noformat}
5.5.4. Warning: 113 - "Heuristic Expiration"
A cache SHOULD generate this if it heuristically chose a freshness
lifetime greater than 24 hours and the response's age is greater than
24 hours.
{noformat}
was (Author: bcall):
Updated RFC: https://tools.ietf.org/html/rfc7234#section-5.5.4
{code}
5.5.4. Warning: 113 - "Heuristic Expiration"
A cache SHOULD generate this if it heuristically chose a freshness
lifetime greater than 24 hours and the response's age is greater than
24 hours.
{code}
> HTTP Violation: caches must attach a Warning (113) if hit is older than 24h
> ---------------------------------------------------------------------------
>
> Key: TS-2025
> URL: https://issues.apache.org/jira/browse/TS-2025
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Reporter: Igor Galić
> Labels: newbie
> Fix For: sometime
>
>
> reference: https://tools.ietf.org/html/rfc2616#section-14.46
> To quote the RFC:
> {quote}
> 113 Heuristic expiration
> MUST be included if the cache heuristically chose a freshness
> lifetime greater than 24 hours and the response's age is greater
> than 24 hours.
> {quote}
> HTTPbis downgrades this to a "SHOULD":
> https://tools.ietf.org/html/draft-ietf-httpbis-p6-cache-22#section-7.5.4
> {quote}
> 7.5.4. 113 Heuristic Expiration
> A cache SHOULD generate this if it heuristically chose a freshness
> lifetime greater than 24 hours and the response's age is greater than
> 24 hours.
> {quote}
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