> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apiyi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Token IP Allowlist Issue and Temporary Workaround

> An issue with token IP allowlisting is causing 401 errors for some tokens with allowlists configured. We are working to restore the reverse proxy policy. Save the existing configuration before temporarily removing the affected token's allowlist. Once we confirm the fix, you must add the original allowlist back.

**2026/10/26 16:35 (UTC+8)** · Service Notice

⚠️ **An IP allowlist issue is causing 401 errors for some tokens with allowlists configured.**

Token IP allowlist validation is affected, causing some tokens with allowlists configured to return `401`. We are working to restore the reverse proxy policy as soon as possible.

If your token is affected by this issue, save its existing allowlist configuration, then temporarily remove the allowlist and retry.

**Once we confirm the fix, you must add the original IP allowlist back to restore access restrictions.**

***

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