gistfile1.xml

<flow name="authorize">
	<https:inbound-endpoint exchange-pattern="request-response" host="localhost" port="${https.port}" path="authorize">
		
	<google-calendars:authorize config-ref="google-calendars" />

	<logger message="Access token id is #[flowVars['OAuthAccessTokenId']]" />
	<transformer ref="shareOAuthStateTransformer" />

</flow>