Demonstration on how to use async python to control multiple playwright browsers for web-scraping

Overview

Playwright Browser Pool

This example illustrates how it's possible to use a pool of browsers to retrieve page urls in a single asynchronous process.

# "response": (contains response status, headers etc.) # } if __name__ == '__main__': asyncio.run(run())">
import asyncio


async def run():
    # some example urls
    urls = [
        "https://www.airbnb.com/experiences/2496585",
        "https://www.airbnb.com/experiences/2488061",
        "https://www.airbnb.com/experiences/2563542",
        "https://www.airbnb.com/experiences/3010357",
        "https://www.airbnb.com/experiences/2624432",
        "https://www.airbnb.com/experiences/3033250",
    ]
    # start a browser pool
    async with BrowserPool(pool_size=3, browser_type="chromium", browser_kwargs={"headless": True}) as pool:
        # concurrently execute page retrieval
        for data in asyncio.as_completed(
            [pool.get_page(url) for url in batch]
        ):
            print(data)
            # will print:
            # {
            #   "content": 
    
            #   "response": 
    
      (contains response status, headers etc.)
    
            # }


if __name__ == '__main__':
    asyncio.run(run())
Owner
Bernardas Ališauskas
I like python, education and free software. More on https://gitlab.com/granitosaurus
Bernardas Ališauskas
热搜榜-python爬虫+正则re+beautifulsoup+xpath

仓库简介 微博热搜榜, 参数wb 百度热搜榜, 参数bd 360热点榜, 参数360 csdn热榜接口, 下方查看 其他热搜待加入 如何使用? 注册vercel fork到你的仓库, 右上角 点击这里完成部署(一键部署) 请求参数 vercel配置好的地址+api?tit=+参数(仓库简介有参数信息

Harry 3 Jul 08, 2022
河南工业大学 完美校园 自动校外打卡

HAUT-checkin 河南工业大学自动校外打卡 由于github actions存在明显延迟,建议直接使用腾讯云函数 特点 多人打卡 使用简单,仅需账号密码以及用于微信推送的uid 自动获取上一次打卡信息用于打卡 向所有成员微信单独推送打卡状态 完美校园服务器繁忙时造成打卡失败会自动重新打卡

36 Oct 27, 2022
京东茅台抢购最新优化版本,京东秒杀,添加误差时间调整,优化了茅台抢购进程队列

京东茅台抢购最新优化版本,京东秒杀,添加误差时间调整,优化了茅台抢购进程队列

776 Jul 28, 2021
a small library for extracting rich content from urls

A small library for extracting rich content from urls. what does it do? micawber supplies a few methods for retrieving rich metadata about a variety o

Charles Leifer 588 Dec 27, 2022
A simple proxy scraper that utilizes the requests module in python.

Proxy Scraper A simple proxy scraper that utilizes the requests module in python. Usage Depending on your python installation your commands may vary.

3 Sep 08, 2021
Explore scraping with BeautifulSoup!

beautifulsoup-scrape Explore scraping with BeautifulSoup! Part One: Start from Shakespeare As my professor is a poet (yes, and he teaches me data and

Chuqin 2 Oct 05, 2022
Crawler in Python 3.7, 3.8. 3.9. Pypy3

Description Python Crawler written Python 3. (Supports major Python releases Python3.6, Python3.7 and Python 3.8) Installation and Use Setup VirtualEn

Vinit Kumar 2 Mar 12, 2022
A scalable frontier for web crawlers

Frontera Overview Frontera is a web crawling framework consisting of crawl frontier, and distribution/scaling primitives, allowing to build a large sc

Scrapinghub 1.2k Jan 02, 2023
A Web Scraping Program.

Web Scraping AUTHOR: Saurabh G. MTech Information Security, IIT Jammu. If you find this repository useful. I would appreciate if you Star it and Fork

Saurabh G. 2 Dec 14, 2022
Grab the changelog from releases on Github

release-notes-scraper This simple script can be used to grab the release notes for projects from github that do not keep a CHANGELOG, but publish thei

Dan Čermák 4 Apr 01, 2022
NASA APOD Discord Bot - Fetches information from NASA APOD site.

NASA APOD Discord Bot - Fetches information from NASA APOD site.

Astronomy Club IITK 4 Apr 23, 2022
Parsel lets you extract data from XML/HTML documents using XPath or CSS selectors

Parsel Parsel is a BSD-licensed Python library to extract and remove data from HTML and XML using XPath and CSS selectors, optionally combined with re

Scrapy project 859 Dec 29, 2022
A Python library for automating interaction with websites.

Home page https://mechanicalsoup.readthedocs.io/ Overview A Python library for automating interaction with websites. MechanicalSoup automatically stor

4.3k Jan 07, 2023
This tool can be used to extract information from any website

WEB-INFO- This tool can be used to extract information from any website Install Termux and run the command --- $ apt-get update $ apt-get upgrade $ pk

1 Oct 24, 2021
UsernameScraperTool - Username Scraper Tool With Python

UsernameScraperTool Username Scraper for 40+ Social sites. How To use git clone

E4crypt3d 1 Dec 20, 2022
A python tool to scrape NFT's off of OpenSea

Right Click Bot A script to download NFT PNG's from OpenSea. All the NFT's you could ever want, no blockchain, for free. Usage Must Use Python 3! Auto

15 Jul 16, 2022
PyQuery-based scraping micro-framework.

demiurge PyQuery-based scraping micro-framework. Supports Python 2.x and 3.x. Documentation: http://demiurge.readthedocs.org Installing demiurge $ pip

Matias Bordese 109 Jul 20, 2022
A web service for scanning media hosted by a Matrix media repository

Matrix Content Scanner A web service for scanning media hosted by a Matrix media repository Installation TODO Development In a virtual environment wit

Brendan Abolivier 5 Dec 01, 2022
PaperRobot: a paper crawler that can quickly download numerous papers, facilitating paper studying and management

PaperRobot PaperRobot 是一个论文抓取工具,可以快速批量下载大量论文,方便后期进行持续的论文管理与学习。 PaperRobot通过多个接口抓取论文,目前抓取成功率维持在90%以上。通过配置Config文件,可以抓取任意计算机领域相关会议的论文。 Installation Down

moxiaoxi 47 Nov 23, 2022
Nekopoi scraper using python3

Features Scrap from url Todo [+] Search by genre [+] Search by query [+] Scrap from homepage Example # Hentai Scraper from nekopoi import Hent

MhankBarBar 9 Apr 06, 2022