Advanced data extraction patterns

Once you've mastered the basics of web scraping, you'll encounter more complex extraction scenarios. This guide covers advanced patterns for handling nested data structures, authentication, and multi-step extraction flows.

Nested data extraction

Many websites present data in hierarchical structures — categories containing subcategories, each with their own product listings. Intuned's schema system supports nested extraction out of the box.

const schema = {
  categories: [{
    name: "string",
    products: [{
      title: "string",
      price: "number",
    }],
  }],
};