How do I troubleshoot slow connections or failed requests?
Use https://api.icodeeasy.cc as the primary API domain. https://jp.icodeeasy.cc and https://sg.icodeeasy.cc are documented backup access domains when you need to retry your client configuration.
Check the likely cause
Verify the API key, selected model, rate-limit response, client-specific Base URL, and network reachability. Gemini CLI uses a domain and must not append /v1beta.
Recover safely
The product provides routing and failure-recovery behavior, but client setup still matters. Recheck Claude Code, Codex, Gemini CLI, or the FAQ.
Next guide
Review model capabilities before changing models.
Related guides
FAQ
Troubleshoot API keys, 401 and 429 responses, Windows environment variables, client connectivity, quotas, and support reporting.
Claude Code / Desktop Setup
Install Claude Code or Claude Desktop, store credentials safely, configure the I Code Easy API address, and verify a first session.
Codex Setup
Install Codex CLI, store the API key in auth.json, configure the I Code Easy provider and Base URL, and start a first Codex session.