scrapy-playwright
httpx
scrapy-playwright | httpx | |
---|---|---|
11 | 53 | |
837 | 12,379 | |
3.1% | 2.1% | |
7.8 | 8.9 | |
3 months ago | 3 days ago | |
Python | Python | |
BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
scrapy-playwright
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Web Scraping Dynamic Websites With Scrapy Playwright
scrapy-playwright is an integration between Scrapy and Playwright. It enables scraping dynamic web pages with Scrapy by processing the web scraping requests using a Playwright instance.
- Turning webpages into pdf
- Scrapy & splash guide
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Web scraping with Python
To integrate Playwright with Scrapy, we will use the scrapy-playwright library. Then, we will scrape https://www.mintmobile.com/product/google-pixel-7-pro-bundle/ to demonstrate how to extract data from a website using Playwright and Scrapy.
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which libraries/frameworks could be used for page interaction?
Scrapy-playwright
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Implementing a Selenium backend on a web app?
your website is a dynamic there is many integration on scrappy can help you This the best best one https://github.com/scrapy-plugins/scrapy-playwright
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Is Selenium still a good choice?
This concern should be lifted if you are a Scrapy lover. There is a Scrapy integration for playwright, that gives you a lot of freedom and lets you operate from a Scrapy spider.
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Scraping Dynamic Javascript Websites with Scrapy and Scrapy-playwright
Now we need to modify scrapy's settings to allow it to work with playwright. Instructions can be found on playwright's GitHub page. We need to add settings for DOWNLOAD_HANDLERS and TWISTED_REACTOR. New settings that were added can be found between ###. This is what the settings file should look like:
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Web Scraping with Python: Everything you need to know
You can use something like scrapy-playwright[0] to run a headless browser framework as your download handler. I think there are versions for some of the other headless systems, if you prefer those.
[0] https://github.com/scrapy-plugins/scrapy-playwright
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Make an addition to scrapy_playwright source code
[1]: https://github.com/scrapy-plugins/scrapy-playwright/issues/61
httpx
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A Retrospective on Requests
For reference, it's a butterfly, not a moth.
Source: https://github.com/encode/httpx/issues/834
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Show HN: Twitter API Wrapper for Python β No API Keys Needed
Very cool, first I'm hearing of httpx https://www.python-httpx.org/
I think most people would start with trying out requests or something for this kind of work, I'm guessing that didn't work out? You've got a star from me.
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Harlequin: SQL IDE for Your Terminal
To access 10 different commands at the same time, that is tricky but definitely doable.
First thing that comes to mind, you can use aliases.
To keep it simple, lets use 3 examples instead of 10: harlequin (this project), pgcli (https://www.pgcli.com/) and httpx (https://www.python-httpx.org/)
Setup a main home for all your venvs:
cd ~
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HTTP Rate Limit
There are already some implementations for Python HTTP clients. One of them is aiometer. But it's not suitable for my use case. Since httpx already has the internal pool, it would be better to reuse the design.
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Introducing Flama for Robust Machine Learning APIs
Besides, flama also provides support for SQL databases via SQLAlchemy, an SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL. Finally, flama also provides support for HTTP clients to perform requests via httpx, a next generation HTTP client for Python.
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Embracing Modern Python for Web Development
We can use the async HTTP client provided by httpx, a fully featured HTTP client for Python with an API broadly compatible with requests, so it can be used in pretty much the same way in most cases.
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Didn't want to click on refresh to see updates, this is what I did!
httpx in place of requests library
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Python Requests 3
The main value of Requests is that it provided an abstract interface on top of HTTP, which was designed well-enough to become a standard. But today it has fallen way behind in its field, and there are much better alternatives such as HTTPX [0].
[0] https://www.python-httpx.org/
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Unlocking Performance: A Guide to Async Support in Django
HTTPX is a popular Python library that provides an asynchronous HTTP client, and it can be beneficial for enabling async support in Django. While Django itself does not require HTTPX for async support, using HTTPX in combination with Django's async views can bring several advantages:
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Show HN: Python package for interfacing with ChatGPT with minimized complexity
The underlying library for both sync and async is httpx (https://www.python-httpx.org/) which may be limited from the HTTP Client perspective but it may be possible to add rate limiting at a Session level.
What are some alternatives?
scrapy-splash - Scrapy+Splash for JavaScript integration
AIOHTTP - Asynchronous HTTP client/server framework for asyncio and Python
scrapy-cloudflare-middleware - A Scrapy middleware to bypass the CloudFlare's anti-bot protection
Niquests - Requests but with HTTP/3, HTTP/2, Multiplexed Connections, System CAs, Certificate Revocation, DNS over HTTPS / TLS / QUIC or UDP, Async, DNSSEC, and (much) pain removed!
Scrapy - Scrapy, a fast high-level web crawling & scraping framework for Python.
requests-html - Pythonic HTML Parsing for Humansβ’
scrapy-rotating-proxies - use multiple proxies with Scrapy
requests - A simple, yet elegant, HTTP library.
scrapy-fake-useragent - Random User-Agent middleware based on fake-useragent
Flask - The Python micro framework for building web applications.
ArchiveBox - π Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...
starlette - The little ASGI framework that shines. π