webutil

Little web utilities for Go

GzipHandler

Wraps a http.Handler to gzip things.

var handler http.Handler = buildHandler()
handler = webutil.GzipHandler{handler}
http.Handle("/", handler)

LogHandler

Basic request logging.

var handler http.Handler = buildHandler()
logger := log.New(...)
handler = webutil.LogHandler{handler, logger}
http.Handle("/", handler)

CanonicalHostHandler

301 redirects back to the canonical host.

var handler http.Handler = buildHandler()
handler = webutil.CanonicalHostHandler{handler, "wayneenterprises.com", "http"}
http.Handle("/", handler)

EnsureRequestBodyClosedHandler

Always close the request body.

var handler http.Handler = buildHandler()
handler = webutil.EnsureRequestBodyClosedHandler{handler}
http.Handle("/", handler)

AlwaysHeaderHandler

Always send these headers

var handler http.Handler = buildHandler()
handler = webutil.AlwaysHeaderHandler{handler, http.Header{"Vary": {"Accept-Encoding"}}}
http.Handle("/", handler)