Use http package consts for http methods

This commit replaces occurences of http method strings with the
corresponding consts from the http package.

*Note* UPDATE is not strictly speaking a valid method and as such isn't
part of the http package (should be a PUT or PATCH?)

Signed-off-by: John McCabe <john@johnmccabe.net>
This commit is contained in:
John McCabe
2018-03-21 14:05:55 +00:00
committed by Alex Ellis
parent 0c7e59fe8a
commit fac3345668
5 changed files with 30 additions and 30 deletions

View File

@ -11,7 +11,7 @@ type CORSHandler struct {
func (c CORSHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// https://raw.githubusercontent.com/openfaas/store/master/store.json
w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
w.Header().Set("Access-Control-Allow-Methods", "GET")
w.Header().Set("Access-Control-Allow-Methods", http.MethodGet)
w.Header().Set("Access-Control-Allow-Origin", c.AllowedHost)
(*c.Upstream).ServeHTTP(w, r)