Integrate the Browserless API with the Bash API

Setup the Browserless API trigger to run a workflow which integrates with the Bash API. Pipedream's integration platform allows you to integrate Browserless and Bash remarkably fast. Free for developers.

Popular Browserless and Bash Actions#

Generate PDF from HTML String with the Browserless API

See https://docs.browserless.io/docs/pdf.html

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Run Bash Code with the Bash API

Run any Bash in a Pipedream step within your workflow. Refer to the Pipedream Bash docs to learn more.

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Scrape URL with the Browserless API

Scrape content from a page. See the documentation.

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Scrape URL List with the Browserless API

Scrape content from a list of pages. See the documentation.

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Take a Screenshot with the Browserless API

Take a screenshot of a page. See the documentation

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Overview of Browserless#

The Browserless API on Pipedream allows you to automate browser actions without the overhead of managing your own browser infrastructure. This service provides a way to run Chrome browser sessions programmatically, making it ideal for web scraping, automated testing, and screenshot capture. Leveraging this on Pipedream, you can create serverless workflows that interact with web pages, extract data, and perform actions as a human would, all in a scalable and efficient manner.

Connect Browserless#

import puppeteer from 'puppeteer-core@14.1.0';

export default defineComponent({
  props: {
    browserless: {
      type: "app",
      app: "browserless",
    }
  },
  async run({steps, $}) {
    // See the browserless docs for more info:
    // https://www.browserless.io/docs/
    const browser = await puppeteer.connect({ 
      browserWSEndpoint: `wss://chrome.browserless.io?token=${this.browserless.$auth.api_key}` 
    })
    const page = await browser.newPage()
    
    const url = "https://example.com"
    const type = "png"
  
    await page.goto(url)
    const screenshot = await page.screenshot()
    
    // export the base64-encoded screenshot for use in future steps,
    // along with the image type and filename
    $.export("screenshot", Buffer.from(screenshot, 'binary').toString('base64'))
    $.export("type", type)
    $.export("filename",`${url.replace(/[&\/\\#, +()$~%.'":*?<>{}]/g, '_')}-${+new Date()}.${type}`)
    
    await browser.close()
  },
})

Connect Bash#

# $PIPEDREAM_STEPS file contains data from previous steps
cat $PIPEDREAM_STEPS | jq .trigger.context.id

# Write data to $PIPEDREAM_EXPORTS to return it from the step
# Exports must be written as key=value
echo foo=bar >> $PIPEDREAM_EXPORTS