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Merge pull request #3983 from ivan386/patch-3

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check strong and weak ETag validator
This commit is contained in:
Whyrusleeping
2017-12-04 20:36:43 +01:00
committed by GitHub
parent e8cad12465 0eafa5e25f
commit a234c56bec
1 changed files with 1 additions and 1 deletions
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2
core/corehttp/gateway_handler.go
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@ -198,7 +198,7 @@ func (i *gatewayHandler) getOrHeadHandler(ctx context.Context, w http.ResponseWr
// Check etag send back to us
etag := "\"" + resolvedPath.Cid().String() + "\""
if r.Header.Get("If-None-Match") == etag {
if r.Header.Get("If-None-Match") == etag || r.Header.Get("If-None-Match") == "W/"+etag {
w.WriteHeader(http.StatusNotModified)
return
}