i have a requirement to consume RESTful webservice in AEM, what is the best approach ?
Use httpClient for consuming the RESTful webservice in AEM
We have example too.
When this was written - Google had this open. Now they want you to pay for a token. Anyhow - there is still value is seeing how to make a restful call in AEM and parse the data. Creating an Adobe Experience Manager 6.4 HTL Component that displays data from a Restful Web Service