Codex Remote Control Setup Not Working? Check Localhost Cookies
Having trouble setting up Codex remote control? If the localhost callback fails with HTTP 431, oversized cookies from unrelated local apps may be the cause.
OpenAI Codex workflows, tooling, and experiments — from repo setup and local sessions to usage monitoring and AI-assisted development alongside Claude Code.
Having trouble setting up Codex remote control? If the localhost callback fails with HTTP 431, oversized cookies from unrelated local apps may be the cause.

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