Scrape a website on a schedule
•@dylan•
•code:
•data:private•last updated:3 years ago
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steps.
trigger
Cron Scheduler
Deploy to configure a custom schedule
This workflow runs on Pipedream's servers and is triggered on a custom schedule.
steps.
nodejs
auth
to use OAuth tokens and API keys in code via the
auths objectcode
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via
return or this.key = 'value', pass input data to your code viaparams, and maintain state across executions with$checkpoint.async (event, steps) => {1
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const axios = require("axios")
const cheerio = require("cheerio")
async function fetchHTML(url) {
const { data } = await axios.get(url)
return cheerio.load(data)
}
const $ = await fetchHTML("https://example.com")
// Print the full HTML
console.log(`Site HTML: ${$.html()}\n\n`)
// Print some specific page content
console.log(`First h1 tag: ${$('h1').text()}`)
// Store the full HTML as a property of $event so we can
// use it in later steps. See
// https://docs.pipedream.com/notebook/dollar-event/#modifying-event
this.html = $.html()