curl --request GET \
  --url https://api.example.com/api/v1/personalize/status/{job_id} \
  --header 'Authorization: Bearer <token>'

{
  "job_id": "<string>",
  "status": "<string>",
  "progress_percentage": 50,
  "processed_leads": 1,
  "failed_leads": 1,
  "error_message": "<string>",
  "started_at": "<string>",
  "completed_at": "<string>",
  "credits_used": 123
}