Google Data API - Merge Contacts
问题 Does the Google Data API have the ability to merge two contacts based on their entry ids? My place of employment allows multiple email addresses for the same person. I'm writing an application to remove alias email addresses and merge duplicate contacts to prevent losing Calendar appointments. The application detects duplicate Contacts based on the person's internal LDAP uid, but the Google Data API doesn't appear to have the ability to merge Contacts based on two entry IDs unless I'm