Codex第三方API切换为官方登录配置

错误信息（第三方API to CHatGPT用户登录）：unexpected status 401 Unauthorized: {"error":"Invalid API key"}, url: https://blackaicoding.com/v1/responses, cf-ray: a08429cc2c69c48f-ORD

问题分析：https://blackaicoding.com/v1/responses，这是一个第三方 OpenAI 兼容 API 服务，不是官方 OpenAI。API Key 无效，可能原因：

1. Key 过期或被撤销
2. Key 配置在了错误的位置
3. 扩展配置的 base URL 和 Key 不匹配

CHatGPT用户登录 -> 第三方API 登录自动配置文件（【免费】vscode第三方chatGPT配置文件(Codex-For)资源-CSDN下载）

@echo off setlocal EnableExtensions DisableDelayedExpansion set "CONFIG_DIR=%USERPROFILE%\.codex" set "CONFIG_FILE=%CONFIG_DIR%\config.toml" set "AUTH_FILE=%CONFIG_DIR%\auth.json" set "BACKUP_CONFIG=%USERPROFILE%\codex-config.config.toml.bak" set "BACKUP_AUTH=%USERPROFILE%\codex-config.auth.json.bak" if not exist "%CONFIG_DIR%" mkdir "%CONFIG_DIR%" set "API_KEY=%~1" if not "%~1"=="" goto validate_key set "TRY_COUNT=0" :prompt_api_key set /a TRY_COUNT+=1 set "API_KEY=" set /p API_KEY=Please enter your API KEY: if errorlevel 1 goto no_input if "%API_KEY%"=="" goto empty_key goto validate_key :no_input echo Error: No input detected. Exiting. echo. echo Press any key to exit... pause >nul exit /b 1 :empty_key echo Error: API KEY cannot be empty. Please try again. if %TRY_COUNT% GEQ 3 goto too_many_tries goto prompt_api_key :too_many_tries echo. echo Press any key to exit... pause >nul exit /b 1 :validate_key if /I not "%API_KEY:~0,3%"=="clp" goto bad_key goto do_update :bad_key echo Error: API KEY must start with clp. Please get it from dashboard. echo CN: API KEY must start with clp, get it from Dashboard. echo. echo Press any key to exit... pause >nul exit /b 1 :do_update if exist "%CONFIG_FILE%" copy /y "%CONFIG_FILE%" "%BACKUP_CONFIG%" >nul if exist "%AUTH_FILE%" copy /y "%AUTH_FILE%" "%BACKUP_AUTH%" >nul set "TMP_PS=%TEMP%\codex-config-update-%RANDOM%-%RANDOM%.ps1" > "%TMP_PS%" echo param([string]$ConfigFile) >> "%TMP_PS%" echo $ErrorActionPreference = 'Stop' >> "%TMP_PS%" echo $content = if (Test-Path -LiteralPath $ConfigFile) { Get-Content -Raw -LiteralPath $ConfigFile } else { '' } >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*model_provider\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*model_reasoning_effort\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*model_instructions_file\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*personality\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*windows_wsl_setup_acknowledged\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*disable_response_storage\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*sandbox_mode\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $content = [regex]::Replace($content, '(?m)^\s*model\s*=.*[\r\n]*', '') >> "%TMP_PS%" echo $inProvider = $false >> "%TMP_PS%" echo $out = New-Object System.Collections.Generic.List[string] >> "%TMP_PS%" echo foreach ($ln in ($content -split "`r?`n")) { if (-not $inProvider -and $ln -match '^\[model_providers\.codex-for-me\]\s*$') { $inProvider=$true; continue }; if ($inProvider -and $ln -match '^\[.*\]\s*$') { $inProvider=$false; $out.Add($ln); continue }; if (-not $inProvider) { $out.Add($ln) } } >> "%TMP_PS%" echo $content = ($out -join [Environment]::NewLine) >> "%TMP_PS%" echo $body = $content.Trim() >> "%TMP_PS%" echo $lines = New-Object System.Collections.Generic.List[string] >> "%TMP_PS%" echo $lines.Add('model_provider = "codex-for-me"') >> "%TMP_PS%" echo $lines.Add('model = "gpt-5.3-codex"') >> "%TMP_PS%" echo $lines.Add('model_reasoning_effort = "high"') >> "%TMP_PS%" echo $lines.Add('disable_response_storage = false') >> "%TMP_PS%" echo $lines.Add('sandbox_mode = "danger-full-access"') >> "%TMP_PS%" echo if ($body -ne '') { $lines.Add(''); foreach ($ln in ($body -split "`r?`n")) { $lines.Add($ln) } } >> "%TMP_PS%" echo $lines.Add('') >> "%TMP_PS%" echo $lines.Add('[model_providers.codex-for-me]') >> "%TMP_PS%" echo $lines.Add('name = "codex-for-me"') >> "%TMP_PS%" echo $lines.Add('base_url = "https://blackaicoding.com/v1"') >> "%TMP_PS%" echo $lines.Add('wire_api = "responses"') >> "%TMP_PS%" echo $lines.Add('requires_openai_auth = true') >> "%TMP_PS%" echo Set-Content -LiteralPath $ConfigFile -Value ($lines -join [Environment]::NewLine) -Encoding UTF8 powershell -NoProfile -ExecutionPolicy Bypass -File "%TMP_PS%" -ConfigFile "%CONFIG_FILE%" set "PS_RC=%ERRORLEVEL%" if exist "%TMP_PS%" del /q "%TMP_PS%" if not "%PS_RC%"=="0" goto update_failed ( echo { echo "OPENAI_API_KEY": "%API_KEY%" echo } ) > "%AUTH_FILE%" echo. echo Configuration completed successfully! echo. echo Backup files: echo "%BACKUP_CONFIG%" echo "%BACKUP_AUTH%" echo. echo Press any key to exit... pause >nul exit /b 0 :update_failed echo Error: failed to update "%CONFIG_FILE%". echo. echo Press any key to exit... pause >nul exit /b 1

这个 bat 脚本做了两件事：

1. 向config.toml注入了第三方服务配置（blackaicoding.com、model_provider = "codex-for-me"等）
2. 向auth.json写入了第三方 API Key

现在将config.toml和auth.json都恢复为官方账号登录状态。

auth.json本身已经是官方 ChatGPT 账号登录状态（auth_mode: "chatgpt"，包含 Google OAuth tokens，邮箱是yaoyfbox@gmail.com），这部分不需要改动。

现在只需清理config.toml中第三方服务残留的配置项：

Read C:\Users\89265\.codex\config.toml

当前config.toml已经干净了，bat 脚本注入的内容（model_provider = "codex-for-me"、[model_providers.codex-for-me]、base_url = "blackaicoding.com"等）都不存在。

但有一项需要修正：bat 脚本还设置了sandbox_mode = "danger-full-access"，这个已经不见了，说明之前的修复已经清除了它。

当前状态总结：

配置已经恢复为官方账号登录状态，直接运行codex应该可以正常使用。如果仍有问题，可以在终端运行codex auth login重新触发一次官方登录流程。