Claude Code FAQ

401 Unauthorized

The API key is usually wrong, expired, deleted, or copied with extra spaces. Copy a valid key again from the Codebyby console.

404 Not Found

The Base URL is often wrong, or the client duplicated the endpoint path. Usually you only need the base URL shown in the console.

Model not found

Make sure the model name comes from the console and that the current API key can access it.

Requests are slow

Test with a short message first. If short messages work, slowness is usually related to the model, context length, proxy, or peak traffic.

CC Switch is configured but the client does not work

Check in order:

1. CC Switch is running.
2. The client was restarted.
3. The client is not reading an old config.
4. The Codebyby profile is selected.