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Nazar Kanaev
2020-08-20 11:29:38 +01:00
parent 4f6e9e5c7c
commit 06458065d6
1 changed files with 4 additions and 0 deletions
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4
server/handlers.go
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@@ -108,6 +108,10 @@ func StaticHandler(rw http.ResponseWriter, req *http.Request) {
if assets != nil { if assets != nil {
if asset, ok := assets[path]; ok { if asset, ok := assets[path]; ok {
if req.Header.Get("if-none-match") == asset.etag {
rw.WriteHeader(http.StatusNotModified)
return
}
rw.Header().Set("Content-Type", ctype) rw.Header().Set("Content-Type", ctype)
rw.Header().Set("Content-Encoding", "gzip") rw.Header().Set("Content-Encoding", "gzip")
rw.Header().Set("Etag", asset.etag) rw.Header().Set("Etag", asset.etag)