You need to set the executablePath which got from executablePath method of chromium (which comes from package ) const browser = await puppeteer.
You can find the compatible version on this support page npm install install Screenshot from Chromium support pageįor example, I've installed the second latest version as shown below npm install install Puppeteer Configurationīelow is the puppeteer configuration. One important point to note here is that you need to install compatible versions of these packages. The original, freely downloadable Puppet experience that empowers self-guided teams to automate, configure, and manage their infrastructure. We're going to use npm package for chromium along with puppeteer-core As we would like to use this in AWS Lambda, we need to find a trimmed version that takes less space and is suitable for serverless environments. The maximum deployment size of Lambda is 250 MB. The size of the latest chromium would be around ~282 MB in Linux. You need to install chrome/chromium separately. Learn how to set up and run automated tests with code. The difference between puppeteer and puppeteer-core is that when you install puppeteer package, it will install the latest version of chromium by default whereas when you install puppeteer-core package, it will just install puppeteer without any chrome installation. Use the download method in your next Puppeteer project with LambdaTest Automation Testing Advisor. Puppeteer is a Node library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol.
Puppeteer is available in 2 packages - puppeteer and puppeteer-core. Puppeteer packagesīefore discussing how to use puppeteer with AWS Lambda, we need to discuss how puppeteer works at a high level.
You can learn more about AWS CDK from a beginner's guide here. AWS CDK supports many languages including TypeScript, Python, C#, Java, and others. Pyppeteer is an unofficial Python wrapper for Puppeteer, the hugely popular Javascript Chrome/Chromium browser automation library. IMPORTANT: You need a valid patreon account to download both free and paid. It's an open-source software development framework that lets you define cloud infrastructure. It uses headless chrome via puppeteer and not the official Patreon API. As you may know, Puppeteer is a Node.js library that provides a high-level API to control Chrome/Chromium. To download files with Puppteer we can either the browser's fetch feature - which will download the file into a javascript variable - or find and click the download button which will download the file to the browser's save directory: // start puppeteerĬonst browser = await puppeteer.launch() Īwait page._nd('Page.In this tutorial, we're going to learn about how to use puppeteer with AWS Lambda.
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