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

Create a method that fetches products from a specific category using the DummyJSON API and returns a list of product titles. The API endpoint is https://dummyjson.com/products/category/{category}. If the HTTP request fails or returns an error, return an empty list.

Examples:

Input: category = 'smartphones' Output: ['iPhone 9', 'iPhone X', 'Samsung Universe 9', 'OPPOF19', 'Huawei P30'] Explanation: Returns list of smartphone product titles from the API Input: category = 'laptops' Output: ['MacBook Pro', 'Samsung Galaxy Book', 'Microsoft Surface Laptop 4', 'Infinix INBOOK', 'HP Pavilion 15-DK1056WM'] Explanation: Returns list of laptop product titles from the API Input: category = 'invalid-category' Output: [] Explanation: Returns empty list for invalid category
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