![]() You can make the scraper follow page links on the fly by setting a Link selector, Glob Patterns and/or Pseudo-URLs to tell the scraper which links it should add to the crawler's request queue. The scraper starts by loading pages specified in the Start URLs input setting. Then, tell it how to handle each request and extract data from each page. First, with Start URLs, tell the scraper which web pages it should load. To get started with Puppeteer Scraper, you only need a few things. ![]() These cost estimates are based on averages and might be lower or higher depending on how heavy the pages you scrape are. Cheerio Scraper is equivalent to Simple HTML pages while Web Scraper, Puppeteer Scraper and Playwright Scraper are equivalent to Full web pages. You can find the average usage cost for this actor on the pricing page under the Which plan do I need? section. If you are having any difficulty deciding which of the four main Apify "Scraper" actors to use, check out the Web Scraper vs Puppeteer Scraper, Cheerio Scraper and Playwright Scraper articles on the Apify blog. If you need either a faster, or a simpler tool, check out Cheerio Scraper for optimization and speed, or Web Scraper for simplicity. ![]() Puppeteer is a Node.js library, so knowledge of Node.js and its paradigms is expected when working with this actor. If using Web Scraper doesn't cut it for your use case, then Puppeteer Scraper is what you need. It uses the Puppeteer library to programmatically control a headless Chrome browser, and it can make it do almost anything. Puppeteer Scraper is one of the most powerful scraper tools in our arsenal (aside from developing your own actors). ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |