curl --request POST \
  --url 'https://api.stateset.com/api/v1/inventory/reservations/{id}/cancel' \
  --header 'Authorization: Bearer YOUR_API_KEY'

{
  "data": {
    "created_at": "string",
    "expires_at": null,
    "id": "string",
    "is_expired": true,
    "location_id": "string",
    "product_id": "string",
    "quantity": 1,
    "reference_id": "string",
    "reference_type": "string",
    "status": "string",
    "updated_at": null
  },
  "errors": null,
  "message": null,
  "meta": null,
  "success": true
}