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

{
  "categories": [
    {
      "name": "<string>",
      "count": 123
    }
  ],
  "sub_categories": [
    {
      "name": "<string>",
      "count": 123
    }
  ],
  "products": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "title": "<string>",
      "description": "<string>",
      "purity": "<string>",
      "weight": "<string>",
      "updated_at": "<string>",
      "created_at": "<string>",
      "sku": "<string>",
      "images": [
        "<string>"
      ],
      "manufacturer": "<string>",
      "is_certified": true,
      "view_count": 123,
      "weight_grams": 123,
      "is_ira": true,
      "is_esg": true,
      "is_stocked_by_costco": true,
      "is_numismatic": true,
      "category": "<string>",
      "favorite_count": 123,
      "variants": [
        "<string>"
      ],
      "material": "<string>",
      "premium_calculation_type": "<string>",
      "attributes": [
        123
      ],
      "sub_category": "<string>",
      "listing_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "listing_price": 123,
      "listing_spot_premium": 123,
      "listing_spot_premium_dollar": 123,
      "listing_expires_at": "<string>",
      "objectID": "<string>",
      "_highlightResult": {
        "title": {
          "value": "<string>",
          "matchLevel": "none",
          "fullyHighlighted": true,
          "matchedWords": [
            "<string>"
          ]
        },
        "purity": {
          "value": "<string>",
          "matchLevel": "none",
          "fullyHighlighted": true,
          "matchedWords": [
            "<string>"
          ]
        },
        "manufacturer": {
          "value": "<string>",
          "matchLevel": "none",
          "fullyHighlighted": true,
          "matchedWords": [
            "<string>"
          ]
        },
        "category": {
          "value": "<string>",
          "matchLevel": "none",
          "fullyHighlighted": true,
          "matchedWords": [
            "<string>"
          ]
        },
        "variants": [
          {
            "value": "<string>",
            "matchLevel": "none",
            "fullyHighlighted": true,
            "matchedWords": [
              "<string>"
            ]
          }
        ],
        "sub_category": {
          "value": "<string>",
          "matchLevel": "none",
          "fullyHighlighted": true,
          "matchedWords": [
            "<string>"
          ]
        }
      }
    }
  ],
  "resultCount": 123
}