handle response mode

pkg/oidc/authorization.go

@@ -42,6 +42,9 @@ const (
 	DisplayTouch Display = "touch"
 	DisplayWAP   Display = "wap"
 
+	ResponseModeQuery    ResponseMode = "query"
+	ResponseModeFragment ResponseMode = "fragment"
+
 	//PromptNone (`none`) disallows the Authorization Server to display any authentication or consent user interface pages.
 	//An error (login_required, interaction_required, ...) will be returned if the user is not already authenticated or consent is needed
 	PromptNone = "none"

pkg/oidc/types.go

@@ -67,6 +67,8 @@ type Prompt SpaceDelimitedArray
 
 type ResponseType string
 
+type ResponseMode string
+
 func (s SpaceDelimitedArray) Encode() string {
 	return strings.Join(s, " ")
 }