simple OpenID consumer implementation
-
associate:
Consumer --request--> OpenID Server
-
checkid_setup:
Consumer --redirect--> User Agent --request--> OpenID Server
-
id_res:
OpenID Server --redirect--> User Agent --request--> Consuer
realm := "https://localhost"
opEndpoint := "https://openidprovider.com/openid"
callbackPrefix = "/openid/verify"
o = openid.New(realm)redirect to OpenID Server login url:
func loginHandler(w http.ResponseWriter, r *http.Request){
url, err := o.CheckIDSetup(opEndpoint, callbackPrefix)
// ...
http.Redirect(w, r, url, http.StatusFound)
// ...
}verify OpenID Server redirect back:
func VerifyHander(w http.ResponseWriter, r *http.Request){
// ...
user, err := o.IDRes(r)
// ...
}