curl --request PATCH \
  --url https://api.timbal.ai/orgs/{org_id}/k2/{kb_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "backup_enabled": true,
  "backup_retention_days": 123,
  "backup_s3_bucket": "<string>",
  "backup_s3_key_prefix": "<string>",
  "backup_schedule_cron": "<string>",
  "description": "<string>",
  "name": "<string>"
}
'

{
  "backup_enabled": true,
  "created_at": "2023-11-07T05:31:56Z",
  "data_size_bytes": 1,
  "id": 123,
  "index_count": 1,
  "name": "<string>",
  "row_count": 1,
  "table_count": 1,
  "uid": "<string>",
  "updated_at": "2023-11-07T05:31:56Z",
  "vector_count": 1,
  "backup_last_completed_at": "2023-11-07T05:31:56Z",
  "backup_last_error": "<string>",
  "backup_last_started_at": "2023-11-07T05:31:56Z",
  "backup_last_status": "<string>",
  "backup_retention_days": 123,
  "backup_s3_bucket": "<string>",
  "backup_s3_key_prefix": "<string>",
  "backup_schedule_cron": "<string>",
  "description": "<string>"
}