1. To create google service user, see Google Service User Creation
2. To create grant read-only privileges to service user, see Google Role Creation with Read Only Scopes
3. To create client_id and client_secret, see Create Google OAuth Client ID / Secrets (Confluence Server)

Go to General Configuration > Click Manage Google Groups Sync In Google Groups Sync section > Click Configure Google

Copy Google Client ID and Client Secret from Step-1.

Click Update > and then Click Authorize

Allow permission to read group member details

Once Authorize successful. Click Test Connection.

Note. To revoke existing authorization:

• Step-1: Click Authorize
• Step-2: Click Revoke

Go to General Configuration > Click Manage Google Groups Sync In Google Groups Sync section > Click On-Demand Sync

Go to General Configuration > Click Schedule Jobs

Search ( scheduledjob.desc.confluence-google-group-sync-job )

Configure

To Debug Google Confluence Groups Sync Plugin:

Go to, System General Configuration > Logging and profiling > Add New entry

Class/Package Name: com.tse.confluence.googlegroupsync.plugin
Level: Debug

HINTS

• Known Confluence product bug:
  • On Confluence restart, if any custom schedule settings are reverted to default but still schedule runs with default settings.
  • Workaround, you need to re-save the custom settings. See, https://jira.atlassian.com/browse/CONFSERVER-55455