#IP rotation
Getting a new exit IP per request, and why it sometimes doesn't happen.
3 articles
Setup guides
Node.js fetch With a Proxy: undici ProxyAgent, NODE_USE_ENV_PROXY and Errors
Node's fetch ignores HTTPS_PROXY. Three ways to proxy it, the undici 8 'invalid onRequestStart method' trap, and where the proxy's 407 hides.
6 min read · #node.js#errors
Setup guides
Go net/http Proxy Authentication: HTTP and SOCKS5
Authenticated HTTP and SOCKS5 proxies in Go without extra packages, why rotation needs DisableKeepAlives, and a code generator.
6 min read · #go#authentication
Setup guides
How to Rotate Proxies in Python (and Why Yours May Not Rotate)
requests.Session, httpx.Client and Scrapy reuse one IP through a rotating proxy. What rotates, measured, and code that gets a new IP per request.
7 min read · #python#scrapy