curl --request GET \
  --url https://{tenant}.app.big-panda.ai/api/knowledge/products/{product_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "tenant_id": "<string>",
  "site_id": "<string>",
  "external_id": "<string>",
  "title": "<string>",
  "description": "<string>",
  "short_description": "<string>",
  "sku": "<string>",
  "gtin": "<string>",
  "brand": "<string>",
  "category": "<string>",
  "attributes": {},
  "properties": {},
  "price_current": "<string>",
  "price_msrp": "<string>",
  "price_special": "<string>",
  "price_on_request": true,
  "currency": "<string>",
  "image_url": "<string>",
  "additional_images": [
    "<unknown>"
  ],
  "product_url": "<string>",
  "availability": "<string>",
  "rating_average": "<string>",
  "rating_count": 123,
  "language": "<string>",
  "translation_group_id": "<string>",
  "parent_product_id": "<string>",
  "is_variant": true,
  "is_parent": true,
  "source": "<string>",
  "sync_hash": "<string>",
  "last_synced_at": "2023-11-07T05:31:56Z",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "search_keywords": [
    "<string>"
  ],
  "has_similarity_anchor": false
}