{
"status": "success",
"data": {
    "categories": [
        {
            "id": 101,
            "name": "Category 1",
            "items": [
                {
                    "id": 1,
                    "title": "Item 1",
                    "description": "This is the description for item 1.",
                    "image_url": "https://example.com/image1.jpg",
                    "details": {
                        "author": "Author 1",
                        "published_date": "2024-01-10",
                        "tags": [
                            "tag1",
                            "tag2",
                            "tag3"
                        ]
                    }
                },
                {
                    "id": 2,
                    "title": "Item 2",
                    "description": "This is the description for item 2.",
                    "image_url": "https://example.com/image2.jpg",
                    "details": {
                        "author": "Author 2",
                        "published_date": "2024-01-12",
                        "tags": [
                            "tag4",
                            "tag5"
                        ]
                    }
                }
            ]
        },
        {
            "id": 102,
            "name": "Category 2",
            "items": [
                {
                    "id": 3,
                    "title": "Item 3",
                    "description": "This is the description for item 3.",
                    "image_url": "https://example.com/image3.jpg",
                    "details": {
                        "author": "Author 3",
                        "published_date": "2024-01-15",
                        "tags": [
                            "tag6",
                            "tag7",
                            "tag8"
                        ]
                    }
                },
                {
                    "id": 4,
                    "title": "Item 4",
                    "description": "This is the description for item 4.",
                    "image_url": "https://example.com/image4.jpg",
                    "details": {
                        "author": "Author 4",
                        "published_date": "2024-01-18",
                        "tags": [
                            "tag9",
                            "tag10"
                        ]
                    }
                }
            ]
        }
    ]
},
"metadata": {
    "total_categories": 2,
    "total_items": 4,
    "request_time": "2024-01-15T12:00:00Z"
}
}