Merge pull request #23 from gambol99/cors_redirect

- adding the cors to the redirect

server.go

@@ -192,6 +192,9 @@ func (r *KeycloakProxy) Run() error {
 
 // redirectToURL redirects the user and aborts the context
 func (r KeycloakProxy) redirectToURL(url string, cx *gin.Context) {
+	// step: add the cors headers
+	r.corsAccessHeaders(cx)
+
 	cx.Redirect(http.StatusTemporaryRedirect, url)
 	cx.Abort()
 }

server_test.go

@@ -94,6 +94,7 @@ func newFakeKeycloakProxy(t *testing.T) *KeycloakProxy {
 					Roles:       []string{},
 				},
 			},
+			CORSConfig: &CORS{},
 		},
 		proxy: new(fakeReverseProxy),
 	}