curl -X GET "https://postsyncer.com/api/v1/analytics/workspaces/12" \
  -H "Authorization: Bearer YOUR_API_TOKEN"

{
  "workspace_id": 12,
  "total": {
    "comments": 24,
    "likes": 180,
    "shares": 14,
    "impressions": 6500,
    "quotes": 3,
    "saves": 28,
    "engagement_rate": 4.1
  }
}