gzip
Gzip middleware for Negroni.
Mostly a copy of the Martini gzip module with small changes to make it function
under Negroni. Support for setting the compression level has also been added
and tests have been written. Test coverage is 100% according to go cover.
Usage
package main
import (
"fmt"
"net/http"
"github.com/codegangsta/negroni"
"github.com/phyber/negroni-gzip/gzip"
)
func main() {
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
fmt.Fprintf(w, "Welcome to the home page!")
})
n := negroni.Classic()
n.Use(gzip.Gzip(gzip.DefaultCompression))
n.UseHandler(mux)
n.Run(":3000")
}Make sure to include the Gzip middleware above any other middleware that alter the response body.
Tips
As noted above, any middleware that alters response body will need to be below
the Gzip middleware. If you wish to gzip static files served by the default
negroni Static middleware you will need to include negroni.Static() after
gzip.Gzip().
n := negroni.New()
n.Use(negroni.NewRecovery())
n.Use(negroni.NewLogger())
n.Use(gzip.Gzip(gzip.DefaultCompression))
n.Use(negroni.NewStatic(http.Dir("public")))Authors
And many others. Check the commit log for a complete list.