#domain wide delegation

• Resolve Chat User IDs to Emails: Least Privilege

  Securely resolve Google Chat User IDs to emails without Domain-Wide Delegation. Use Service Account Impersonation and custom Admin roles.

  Dec 23, 2025 •

  #google chat #google workspace #service account #admin sdk #people api #service account impersonation #custom role #least privilege #directory api #domain wide delegation #code