curl --request PUT \
  --url https://studio.eigenpal.com/api/v1/automations/{id}/evaluators \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "yaml": "<string>"
}
'

{
  "automationId": "<string>",
  "yaml": "<string>",
  "config": {
    "evaluators": [
      "<unknown>"
    ],
    "passThreshold": 123
  }
}