curl --request GET \
  --url https://api.collectpure.com/products/search/v1 \
  --header 'x-api-key: <api-key>'

{
  "data": {
    "products": [
      {
        "id": "<string>",
        "title": "<string>",
        "description": "<string>",
        "sku": "<string>",
        "category": "<string>",
        "subCategory": "<string>",
        "material": "<string>",
        "manufacturer": "<string>",
        "weight": "<string>",
        "weightGrams": 123,
        "purity": "<string>",
        "premiumCalculationType": "<string>",
        "viewCount": 123,
        "certificateProvider": "<string>",
        "attributes": [
          123
        ],
        "images": [
          "<string>"
        ],
        "variants": [
          {
            "id": "<string>",
            "title": "<string>",
            "description": "<string>",
            "sortKey": 123
          }
        ],
        "listing": {
          "id": "<string>",
          "price": 123,
          "spotPremium": 123,
          "spotPremiumDollar": 123,
          "expiresAt": "<string>"
        },
        "offer": {
          "id": "<string>",
          "price": 123,
          "spotPremium": 123,
          "spotPremiumDollar": 123,
          "expiresAt": "<string>"
        },
        "flags": {
          "isStockedByBbStore": true,
          "isCertified": true,
          "isEsg": true,
          "isIra": true,
          "isNumismatic": true,
          "hasListing": true,
          "hasOffer": true
        },
        "createdAt": "<string>",
        "updatedAt": "<string>"
      }
    ],
    "total": 123,
    "facets": [
      {
        "field": "<string>",
        "counts": [
          {
            "value": "<string>",
            "count": 123
          }
        ],
        "stats": {
          "min": 123,
          "max": 123,
          "sum": 123,
          "avg": 123,
          "totalValues": 123
        }
      }
    ]
  }
}