الترقيم والتصفية المتقدّمة

GET /products?page=2&limit=20

const { page = 1, limit = 20 } = req.query;
const offset = (page - 1) * limit;
const items = await db.products.find().skip(offset).limit(limit);

{
  "data": [ ... ],
  "pagination": {
    "page": 2,
    "limit": 20,
    "total": 350,
    "totalPages": 18
  }
}

GET /products?after=eyJpZCI6MTAwfQ&limit=20

GET /products?category=books&minPrice=50&sort=-price