In a previous post ("ManageEngine NCM REST API Get issues"") there was mention that there was "In our latest versions, we have v2 API"
Is there any documentation on the v2 APIs?

What are the differences between the v1 and v2 apis calls?

What is the roadmap on the v2 apis?

Should we be moving to the new v2 api calls?

The current API help guide ( https://www.manageengine.com/network-configuration-manager/help/rest-api-ncm.html ) make no mention of the v2 api calls?