# Edge Functions Environment Variables # Copy this to Supabase Dashboard > Project Settings > Edge Functions # Token Encryption (Required) TOKEN_ENCRYPTION_KEY=your-32-character-encryption-key-here # Gmail OAuth (Required for Gmail integration) GMAIL_CLIENT_ID=your-gmail-client-id GMAIL_CLIENT_SECRET=your-gmail-client-secret GMAIL_REDIRECT_URI=urn:ietf:wg:oauth:2.0:oob # Microsoft Graph OAuth (Required for Outlook integration) MS_GRAPH_CLIENT_ID=your-ms-graph-client-id MS_GRAPH_CLIENT_SECRET=your-ms-graph-client-secret MS_GRAPH_TENANT_ID=common