Today Google announced a new version of the Email Migration API. The API appears to follow Google's normal REST format but I've been unable to determine the service name and version information for the API in order to use it with the google-api-python-client.
Is there a discovery document for the new API and if so what is the service name and version?
The discovery document was slightly delayed from the actual release, but it's now available through the discovery service or directly here.