Topic: proxy

• Proxy environment variables across curl, requests, Go, Java, Node and wget

  HTTP_PROXY's uppercase form is deliberately rejected by curl for CGI-injection reasons but accepted by Python requests outside CGI, a NO_PROXY leading dot narrows the match to subdomains in Go's httpproxy while curl ignores the dot and also matches the bare domain, and Node's fetch ignores proxy variables unless NODE_USE_ENV_PROXY or a ProxyAgent is set up.

  article · en · reviewed · knowledge as of 2026-09-25

Machine-readable: JSON