curl --request POST \
  --url https://api.cal.com/v2/insights/routings/form-response-headers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "scope": "user",
  "selectedTeamId": 12,
  "routingFormId": "form_123"
}
'

{
  "status": "success",
  "data": [
    {
      "id": "field_1",
      "label": "Company size",
      "type": "select",
      "options": [
        {
          "id": "option_1",
          "label": "Enterprise"
        }
      ]
    }
  ]
}