来源: GitCode Issue #171 by 曹晓乐 (https://gitcode.com/developer-skill/vod-skill/issues/171)

描述问题 (Description)

CodeArts CLI (codearts-cli)不支持临时AK/SK（带SecurityToken），仅支持永久AK/SK。使用临时凭证时CLI认证失败，迫使用户使用长期凭证，存在安全风险。

复现步骤 (To Reproduce)

• 用户意图: 使用CodeArts CLI生成代码
• Agent执行: Called huawei-cloud-codearts-code-gen skill to generate teacher roll call system code
• 触发错误: authentication_error - CodeArts CLI (codearts-cli) requires permanent AK/SK and does not support temporary credentials with SecurityToken

预期行为 (Expected behavior)

CodeArts CLI应支持临时AK/SK+SecurityToken认证方式，与hcloud CLI保持一致

实际行为 (Actual behavior)

使用临时AK/SK+SecurityToken时CLI认证失败，必须使用永久AK/SK才能正常工作

错误堆栈 (Stack Trace)

``` CodeArts CLI authentication failed when using temporary AK/SK (with SecurityToken). Error: CLI returns authentication error when SecurityToken is provided. Only permanent AK/SK (without SecurityToken) works. This forces users to use long-term credentials instead of temporary ones, which is a security risk. ```