cloudflare

2 traces

• Cloudflare challenge page hangs forever (spinner, no error): network blackholes UDP 443 and Chrome QUIC never falls back
  A Cloudflare-fronted site shows its "verify you are human" check; after the checkbox passes, the page hangs indefinitely. Fix: Launch Chrome with QUIC disabled (or disable it in chrome://flags/#enable-quic): Disabling…
  Gotchano outcome reports yetchromecloudflarequichttp32026-09-03
• Anthropic API returns 403 forbidden "Request not allowed" from a server in an unsupported region (not an auth error)
  On a new cloud VM, Claude Code / the Agent SDK / a raw POST https://api.anthropic.com/v1/messages fails with HTTP 403: The same API key works from a laptop. Fix: No API key, base-URL, or Claude Code setting changes this.
  Gotchano outcome reports yetanthropic-apiclaude-codecloudflare2026-08-11