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a-h/disablecaching.go

Created August 20, 2019 08:15
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Disable caching and sniffing via HTTP headers
Raw
disablecaching.go
func DisableCachingAndSniffing(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate;")
w.Header().Set("pragma", "no-cache")
w.Header().Set("X-Content-Type-Options", "nosniff")
next.ServeHTTP(w, r)
})
}
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