How to Rate Limit Async Requests in Python
Quick tutorial on how to limit asynchronous python connections when web scraping. This can reduce and balance out web scraping speed to avoid scraping pages too fast and blocking.
"Error 1006: Access Denied" (also 1007, 1008 and 1106) can be encountered when web scraping websites covered Cloudflare anti-scraping service. This means Cloudflare has blocked the scraper's IP address. The block is caused by Cloudfare identifying your client as a web scraper.
This error can be avoided by web scraping APIs like ScrapFly or by ensuring that web scrapers cannot be identified by Cloudflare by fortifying common identification areas like request headers, HTTP protocol version, TLS and javascript fingerprinting. For more see our extensive article how to scrape without getting blocked tutorial
Error 1006:Access Denied by Cloudflare
This error also appears as and is identical to:
Quick tutorial on how to limit asynchronous python connections when web scraping. This can reduce and balance out web scraping speed to avoid scraping pages too fast and blocking.
Tutorial on using Node-Unblocker - a nodejs library - to avoid blocking while web scraping and using it to optimize web scraping stacks.
Tutorial on how to avoid web scraper blocking. What is javascript and TLS (JA3) fingerprinting and what role request headers play in blocking.
