Provides access to information about profiles and contacts.
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://people.googleapis.com/v1/contactGroups
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://people.googleapis.com/v1/otherContacts
curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://people.googleapis.com/v1/{resourceName}