This question runs in a pre-configured Salesforce environment - no personal connection required.

Fetch the first 5 carts from the DummyJSON API and calculate advanced metrics. The API endpoint (https://dummyjson.com/carts) returns cart data including products, quantities, and prices.

Examples:

Input: No input required Output: { 'totalProducts': 22, 'averagePrice': 8788.99, 'highestQuantity': 5 } Explanation: First 5 carts contain 22 unique products, average price of $8,788.99, and highest quantity of any item is 5
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