Feishu CLI Sandbox Fix: How to Run lark-cli Inside Codex App Without Configuration or Permission Errors

Using Feishu CLI (lark-cli) Inside Codex App: A Practical Guide to Permissions, Sandbox Limits, and Stable Integration Integrating AI execution environments (such as Codex App) with enterprise productivity platforms (such as Feishu / Lark) is a common requirement in modern automation workflows. In practice, however, developers often encounter a recurring issue: A CLI tool works perfectly in a local terminal but fails, becomes unstable, or loses authentication inside Codex App. This article explains the real technical causes behind these issues when using lark-cli in Codex, and provides a structured, production-ready approach to make the integration reliable. The content is based …