curl -X POST "https://app.talkover.ai/api/v1/campaigns/campaign-uuid/sftp/trigger-import" \
  -H "Authorization: Bearer talq_your_environment_token_here"

{
  "success": true,
  "message": "SFTP import queued",
  "data": {
    "job_id": "job-uuid-1",
    "queued_at": "2024-01-15T17:00:00Z"
  }
}

{
  "success": false,
  "message": "An SFTP import is already in progress",
  "code": "SFTP_IMPORT_IN_PROGRESS"
}