Project: lowdb
Task (easy): 1) create api route file (app/api/products/[id]/route.ts) for /api/products/:product_id
2) GET /api/products/:product_id to get single products information, Return { success: true, data: {'id':'xxx', 'name': 'SKU', 'price': 1234, image: 'xxx', description: 'xxx', quantity: 100}}
3) when product not found, return { success: true, data: null }
4) PUT /api/products/:product_id to update products information (Request Body follow {'name': 'SKU', 'price': 1234, image: 'xxx', description: 'xxx', quantity: 100})
5) Return { success: true, data: {'id': 'xxxx' } } when updated successfully
6) DELETE /api/products/:product_id to delete product data (Return { success: true, data: {'id': 'xxxx' } } when deleted successfully)