* ✨ Cache middleware: Store e2e headers.
As defined in RFC2616 - section-13.5.1, shared caches MUST
store end-to-end headers from backend response and MUST be
transmitted in any response formed from a cache entry.
This commit ensures a stronger consistency between responses
served from the handlers & from the cache middleware.
* ✨ Cache middleware: Add flag for e2e headers.
Set flag to prevent e2e headers caching to
be the default behavior of the cache middleware.
This would otherwise change quite a lot the
experience for cache middleware current users.
* ✨ Cache middleware: Add Benchmark for additionalHeaders feature.
* ✨ Cache middleware: Rename E2Eheaders into StoreResponseHeaders.
E2E is an acronym commonly associated with test.
While in the present case it refers to end-to-end
HTTP headers (by opposition to hop-by-hop), this
still remains confusing. This commits renames it
to a more generic name.
* ✨ Cache middleware: Update README
* ✨ Cache middleware: Move map instanciation.
This will prevent an extra memory allocation for users
not interested in this feature.
* ✨ Cache middleware: Prevent memory allocation when StoreResponseHeaders is disabled.
* ✨ Cache middleware: Store e2e headers. #1807
- use set instead of add for the headers
- copy value from the headers -> prevent problems with mutable values
Co-authored-by: wernerr <rene@gofiber.io>
Muhammed Efe Çetin
Vladislav
Théotime Lévêque
Fenny