curl --request DELETE \
  --url https://{operatorDomain}/v1/admin/products/{id}/brochure \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "<string>",
    "name": "<string>",
    "description": "<string>",
    "slug": "<string>",
    "shortDescription": "<string>",
    "bookingMode": "<string>",
    "capacityMode": "<string>",
    "visibility": "<string>",
    "sellCurrency": "<string>",
    "sellAmountCents": 123,
    "startDate": "<string>",
    "endDate": "<string>",
    "pax": 123,
    "isFeatured": true
  }
}