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section-io-gists/hashByProto.vcl

Created February 16, 2017 04:34
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Split Varnish Cache by the request header X-Forwarded-Proto - Useful when the origin is doing GEO IP redirects or changing content according to protocol
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hashByProto.vcl
sub vcl_hash {
#Vary cache by protocol type to avoid caching things like HTTP->HTTPS redirects and different versions of files
hash_data(req.http.X-Forwarded-Proto);
}
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