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Exclude GRPC from compress

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This commit is contained in:
Ludovic Fernandez 2017-11-10 14:12:02 +01:00 • committed by Traefiker
parent 2f62ec3632
commit 5c119fe2d6
2 changed files with 28 additions and 1 deletions
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8
middlewares/compress.go
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@ -3,6 +3,7 @@ package middlewares
import (
"compress/gzip"
"net/http"
"strings"
"github.com/NYTimes/gziphandler"
"github.com/containous/traefik/log"
@ -13,7 +14,12 @@ type Compress struct{}
// ServerHTTP is a function used by Negroni
func (c *Compress) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
gzipHandler(next).ServeHTTP(rw, r)
contentType := r.Header.Get("Content-Type")
if strings.HasPrefix(contentType, "application/grpc") {
next.ServeHTTP(rw, r)
} else {
gzipHandler(next).ServeHTTP(rw, r)
}
}
func gzipHandler(h http.Handler) http.Handler {