Just call the API and pass in the PDF URLs to join them into a single file and receive the generated result via webhook or via polling. Browser scripting has never been that easy, up to date and closer to a modern development stack.&10 One thing has been harder to coin though: handling the download of a file and hand it over to Node.js.&10 This blog post documents how to achieve it. The bug was fixed in Node.js v14.1.0, so please make sure you're running that version or higher. I recently had a go with Headless Chrome and Puppeteer to download bank account statements. You can use the API to join your PDFs that are generated using Puppeteer too if they are hosted on a server. The most common cause is a bug in Node.js v14.0.0 which broke extract-zip, the module Puppeteer uses to extract browser downloads into the right place. Bannerbear has an API to join PDF files when you generate PDFs from templates using Bannerbear’s PDF generation API. If you have multiple PDFs and want to join them into a single PDF, here’s an easy method to do so. When you install Puppeteer, it automatically downloads a recent version of Chrome for Testing (170MB macOS, 282MB Linux, 280MB Windows) that is guaranteed to work with Puppeteer. to generate PDFs, so feel free to play around with the code. In the end, you should have a list of 3 files, namely, index.js, package-lock.json and package.json, and a nodemodules folder. You’ll also notice that it downloads a recent version of Chromium (170MB Mac, 282MB Linux, 280MB Win) that is guaranteed to work with the API. You can also modify the code to pass in different arguments to the function, eg. npm install puppeteer This will install Puppeteer from the NPM library. Browser scripting has never been that easy, up to date and closer to a modern development stack. Margin: ,ġ-Run node index.js or node index.js url to convert the HTML content of a web page using its URL into a PDF.Ģ-Run node index.js file to convert the content of an HTML file into a PDF. Download a file with Headless Chrome, Node.js and Puppeteer March 2018 4 min read I recently had a go with Headless Chrome and Puppeteer to download bank account statements.
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