curl --request POST \
  --url https://api.anysite.io/api/johnlewis/products \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "product": "<string>",
  "timeout": 300
}
'

[
  {
    "id": "<string>",
    "@type": "@johnlewis_product",
    "title": "<string>",
    "alias": "<string>",
    "brand": {
      "name": "<string>",
      "@type": "@johnlewis_brand",
      "logo": "<string>",
      "story": "<string>"
    },
    "description": "<string>",
    "selling_product_type": "<string>",
    "image": "<string>",
    "images": [],
    "colour": "<string>",
    "price": 123,
    "list_price": 123,
    "currency": "<string>",
    "offer_type": "<string>",
    "is_available_to_order": true,
    "unavailable_reason": "<string>",
    "is_ship_from_store": true,
    "display_code": "<string>",
    "credit_eligibility": "<string>",
    "eligible_for_trade_in": true,
    "review_summary": {
      "@type": "@johnlewis_review_summary",
      "average_rating": 123,
      "max_rating": 123,
      "average_rating_percentage": 123,
      "review_count": 123
    },
    "attributes": [],
    "breadcrumbs": [],
    "messaging": [],
    "fulfilment_options": [],
    "services": [],
    "barcodes": {
      "@type": "@johnlewis_product_barcodes",
      "ean13": [],
      "upc12": [],
      "ean8": []
    },
    "variants": [],
    "variant_count": 123,
    "canonical_url": "<string>",
    "url": "<string>"
  }
]