Being a library, puppeteer-core is fully driven through its programmatic interface implying no defaults are assumed and puppeteer-core will not download Chrome when installed. Finally, we’ll click on the download button. Then we’ll find the download button on the page. we’ll open up a URL during a new browser tab. RUN npm init -y & npm i puppeteer Add user so we dont need -no-sandbox. Downloading a picture by simulating button click In the first example, we’ll take a glance at an easy scenario where we automate a button click to download a picture. This gave me a good excuse to try and automate the process as much as possible using puppeteer. 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. To download a file with Puppeteer using headless mode, you can set the download behavior using the () method. puppeteer-core is a library to help drive anything that supports DevTools protocol. ENV PUPPETEERSKIPCHROMIUMDOWNLOAD true Install puppeteer so its available in the container. Puppeteer - login and video download dlw Puppeteer - login and video download Friday, 15 January 2021 6 min read TL DR I needed to download a video that was behind a login screen.
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