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Browserless

Browserless is a service that allows you to run headless Chrome instances in the cloud.

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PostgreSQL

Integrate the Browserless API with the PostgreSQL API

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

Popular Ways to Connect Browserless with PostgreSQL

Generate PDF from HTML String with Browserless API on New Column from PostgreSQL API
PostgreSQL + Browserless
 
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Generate PDF from HTML String with Browserless API on New or Updated Row from PostgreSQL API
PostgreSQL + Browserless
 
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Generate PDF from HTML String with Browserless API on New Row Custom Query from PostgreSQL API
PostgreSQL + Browserless
 
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Generate PDF from HTML String with Browserless API on New Row from PostgreSQL API
PostgreSQL + Browserless
 
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Generate PDF from HTML String with Browserless API on New Table from PostgreSQL API
PostgreSQL + Browserless
 
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Popular Browserless and PostgreSQL Triggers

New Column from the PostgreSQL API

Emit new event when a new column is added to a table. See the documentation

 
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New or Updated Row from the PostgreSQL API

Emit new event when a row is added or modified. See the documentation

 
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New Row from the PostgreSQL API

Emit new event when a new row is added to a table. See the documentation

 
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New Row Custom Query from the PostgreSQL API

Emit new event when new rows are returned from a custom query that you provide. See the documentation

 
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New Table from the PostgreSQL API

Emit new event when a new table is added to the database. See the documentation

 
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Popular Browserless and PostgreSQL Actions

Generate PDF from HTML String with the Browserless API

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

 
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Delete Row(s) with the PostgreSQL API

Deletes a row or rows from a table. See the documentation

 
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Scrape URL with the Browserless API

Scrape content from a page. See the documentation.

 
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Execute Custom Query with the PostgreSQL API

Executes a custom query you provide. 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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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

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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()
  },
})

Overview of PostgreSQL

On Pipedream, you can leverage the PostgreSQL app to create workflows that automate database operations, synchronize data across platforms, and react to database events in real-time. Think handling new row entries, updating records from webhooks, or even compiling reports on a set schedule. Pipedream's serverless platform provides a powerful way to connect PostgreSQL with a variety of apps, enabling you to create tailored automation that fits your specific needs.

Connect PostgreSQL

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import postgresql from "@pipedream/postgresql"

export default defineComponent({
  props: {
    postgresql,
  },
  async run({ steps, $ }) {
    // Component source code:
    // https://github.com/PipedreamHQ/pipedream/tree/master/components/postgresql

    const queryObj = {
      text: "SELECT NOW()",
      values: [], // Ignored since query does not contain placeholders
    };
    const { rows } = await this.postgresql.executeQuery(queryObj);
    return rows;
  },
})
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