Add data to dataset

This example saves data to the default dataset. If the dataset doesn't exist, it will be created. You can save data to custom datasets by using Apify.openDataset()

const { Actor } = require('apify');
const { CheerioCrawler } = require('crawlee');

Actor.main(async () => {
    // Function called for each URL
    const requestHandler = async ({ request, body }) => {
        // Save data to default dataset
        await Actor.pushData({
            url: request.url,
            html: body,
        });
    };

    const crawler = new CheerioCrawler({
        requestHandler,
    });

    // Run the crawler
    await crawler.run([
        { url: 'http://www.example.com/page-1' },
        { url: 'http://www.example.com/page-2' },
        { url: 'http://www.example.com/page-3' },
    ]);
});

Each item in this dataset will be saved to its own file in the following directory:

{PROJECT_FOLDER}/apify_storage/datasets/default/