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
Web-Scrapper using Python and Flask

Web-Scrapper "[초급]Python으로 웹 스크래퍼 만들기" 코스 -NomadCoders 기초적인 Python 문법강의부터 시작하여 웹사이트의 html파일에서 원하는 내용을 Scrapping해서 출력, csv 파일로 저장, flask를 이용한 간단한 웹페이지

윤성도 1 Nov 10, 2021
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
Incredibly fast crawler designed for OSINT.

Photon Incredibly fast crawler designed for OSINT. Photon Wiki • How To Use • Compatibility • Photon Library • Contribution • Roadmap Key Features Dat

Somdev Sangwan 9.3k Jan 02, 2023
:arrow_double_down: Dumb downloader that scrapes the web

You-Get NOTICE: Read this if you are looking for the conventional "Issues" tab. You-Get is a tiny command-line utility to download media contents (vid

Mort Yao 46.4k Jan 03, 2023
Discord webhook spammer with proxy support and proxy scraper

Discord webhook spammer with proxy support and proxy scraper

3 Feb 27, 2022
Distributed Crawler Management Framework Based on Scrapy, Scrapyd, Django and Vue.js

Gerapy Distributed Crawler Management Framework Based on Scrapy, Scrapyd, Scrapyd-Client, Scrapyd-API, Django and Vue.js. Documentation Documentation

Gerapy 2.9k Jan 03, 2023
Web scrapping tool written in python3, using regex, to get CVEs, Source and URLs.

searchcve Web scrapping tool written in python3, using regex, to get CVEs, Source and URLs. Generates a CSV file in the current directory. Uses the NI

32 Oct 10, 2022
WebScraping - Scrapes Job website for python developer jobs and exports the data to a csv file

WebScraping Web scraping Pyton program that scrapes Job website for python devel

Michelle 2 Jul 22, 2022
Transistor, a Python web scraping framework for intelligent use cases.

Web data collection and storage for intelligent use cases. transistor About The web is full of data. Transistor is a web scraping framework for collec

BOM Quote Manufacturing 212 Nov 05, 2022
此脚本为 python 脚本,实现原理为利用 selenium 定位相关元素,再配合点击事件完成浏览器的自动化.

此脚本为 python 脚本,实现原理为利用 selenium 定位相关元素,再配合点击事件完成浏览器的自动化.

N0el4kLs 5 Nov 19, 2021
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
Pyrics is a tool to scrape lyrics, get rhymes, generate relevant lyrics with rhymes.

Pyrics Pyrics is a tool to scrape lyrics, get rhymes, generate relevant lyrics with rhymes. ./test/run.py provides the full function in terminal cmd

MisterDK 1 Feb 12, 2022
Extract embedded metadata from HTML markup

extruct extruct is a library for extracting embedded metadata from HTML markup. Currently, extruct supports: W3C's HTML Microdata embedded JSON-LD Mic

Scrapinghub 725 Jan 03, 2023
Python scraper to check for earlier appointments in Clalit Health Services

clalit-appt-checker Python scraper to check for earlier appointments in Clalit Health Services Some background If you ever needed to schedule a doctor

Dekel 16 Sep 17, 2022
Linkedin webscraping - Linkedin web scraping with python

linkedin_webscraping This is the first step of a full project called "LinkedIn J

Pedro Dib 4 Apr 24, 2022
This script is intended to crawl license information of repositories through the GitHub API.

GithubLicenseCrawler This script is intended to crawl license information of repositories through the GitHub API. Taking a csv file with requirements.

schutera 4 Oct 25, 2022
Visual scraping for Scrapy

Portia Portia is a tool that allows you to visually scrape websites without any programming knowledge required. With Portia you can annotate a web pag

Scrapinghub 8.7k Jan 05, 2023
Footballmapies - Football mapies for learning webscraping and use of gmplot module in python

Footballmapies - Football mapies for learning webscraping and use of gmplot module in python

1 Jan 28, 2022
Extract gene TSS site form gencode/ensembl/gencode database GTF file and export bed format file.

GetTss python Package extract gene TSS site form gencode/ensembl/gencode database GTF file and export bed format file. Install $ pip install GetTss Us

laojunjun 6 Nov 21, 2022
Binance harvester - A Python 3 script to harvest data from the Binance socket stream and calculate popular TA indicators and produce lists of top trending coins

Binance harvester - A Python 3 script to harvest data from the Binance socket stream and calculate popular TA indicators and produce lists of top trending coins

68 Oct 08, 2022