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experimental_bearer_token = "PROXY_MANAGED" - Codex

Quick fix

Upgrade to CC-Switch v3.16.2 or later. If it persists, sign in to Codex OAuth again and reopen the report as requested.

Symptom

Section titled “Symptom”
Error output
experimental_bearer_token = "PROXY_MANAGED"

Cause

Section titled “Cause”

On the reported macOS environment, CC-Switch setting `experimental_bearer_token = "PROXY_MANAGED"` overrides a valid OAuth session, causing Codex to switch from OpenAI OAuth login back to API key mode after restart. The original report also said that after switching back from a third-party provider or local route to `OpenAI Official`, the old OAuth credential state could be restored, preventing normal responses from the official provider.

The maintainer said this issue “should have been fixed/implemented in v3.16.1” and recommended upgrading to v3.16.2 or later before verifying. This is the maintainer's resolution statement; the original post did not provide independent confirmation after upgrading.

Fix

Section titled “Fix”

  1. Upgrade CC-Switch to v3.16.2 or later, then verify by reproducing the switch back to `OpenAI Official`.

  2. If the current OAuth session has expired, run `codex logout`, then `codex login --device-auth`, and restart Codex or the application embedding Codex.

  3. If it still reproduces after upgrading, reopen the issue as requested by the maintainer and include the version, configuration, and reproduction steps.

Affected Versions

Section titled “Affected Versions”
ToolCodex
Version3.16.0 (reported affected)
PlatformsWindowsmacOS

Source Issues

Section titled “Source Issues”

This page is distilled from 1 real issues

FAQ

Section titled “FAQ”

(No FAQ yet)

Section titled “Related problems”
Switching providers resets claude settings.json - Claude CodeBefore switching, extract the current provider’s configuration in “General Configuration” and select “Write to General Configuration” for the new provider.11 issues mergedSession expired: Codex OAuth session expiredUpgrade to cc-switch v4.0.0 or later to prevent old snapshots from overwriting new login credentials.2 issues merged[DISCUSS] Support for pi coding agentThis is a feature request merged into tracking issue #1855; the original post provides no verifiable solution.1 issues merged

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