curl --request PATCH \
  --url http://localhost:3000/v1/scrapers/bulk/schedule \
  --header 'Content-Type: application/json' \
  --data '
{
  "schedule_cron": "<string>",
  "schedule_description": "<string>",
  "retailer_codes": [
    "<string>"
  ]
}
'

{
  "success": true,
  "message": "<string>",
  "updated": [
    "<unknown>"
  ]
}