curl --request GET \
  --url https://api.example.com/v1/plus/products/{id}/

{
  "id": 123,
  "name": "<string>",
  "category": 123,
  "price": "<string>",
  "companies": [
    {
      "id": 123,
      "company": 123,
      "count": -1
    }
  ],
  "description": "<string>",
  "thumbnail": "<string>"
}