To create an exporter first create an “exporters” directory in your project’s root folder. Inside this “exporters” folder create a file called “products_json.yaml” with the following content: exporter_name: products_json # Must be unique exporter_type: json collection: products write_mode:

The next step is to create a script that we will use to parse out product details such as titles, prices, ratings, etc. Create a folder called “parsers” in our project root directory: $ mkdir parsers Next create a file called “products.rb” inside this

Every DataHen scraper requires a seeder script which tells the scraper which pages to start scraping. A seeder script is a Ruby file that uses Ruby to load urls into a variable called, “pages.” First create a directory for our seeder script: $ mkdir seeder