Add xkey support #38
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Add xkey support #38
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🦋 Changeset detectedLatest commit: 826b62c The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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Add xkey support in order to support tag-based invalidation.
The backend can now send a
xkeyheader with a value that will be used to tag the cache entry.This tag can be used to invalidate the cache entry by sending a
PURGErequest with thexkeyheader set to the same value like this:curl -sL -X PURGE -H 'xkey: TAG_VALUE' http://varnish-endpoint/Doing this will remove all cache entries that have the same tag value.