错误：必须在 Vercel 上提供有效的 Auth0 客户端密码答案

【问题标题】：Error: A valid Auth0 Client Secret must be provided on Vercel错误：必须在 Vercel 上提供有效的 Auth0 客户端密码
【发布时间】：2021-05-23 02:58:26
【问题描述】：

您好，我正在尝试在 vercel 上部署应用程序，在预览时一切正常，但是在生产中它失败并出现此错误。我正在使用@auth0/nextjs-auth0 版本^0.16.1

08:18:12.508    > Build error occurred
08:18:12.510    Error: A valid Auth0 Client Secret must be provided
08:18:12.510        at Object.createInstance [as default] (/vercel/workpath0/node_modules/@auth0/nextjs-auth0/dist/instance.node.js:16:15)
08:18:12.510        at initAuth0 (/vercel/workpath0/node_modules/@auth0/nextjs-auth0/dist/index.js:9:46)

auth0 配置文件，看起来和官方文档一样。

import { initAuth0 } from '@auth0/nextjs-auth0';

export default initAuth0({
  domain: process.env.AUTH0_DOMAIN,
  clientId: process.env.AUTH0_CLIENT_ID,
  clientSecret: process.env.AUTH0_CLIENT_SECRET,
  scope: 'openid profile',
  redirectUri: 'http://localhost:3000/api/callback',
  postLogoutRedirectUri: 'http://localhost:3000/',
  session: {
    // The secret used to encrypt the cookie.
    cookieSecret: process.env.COOKIE_SECRET,
    // The cookie lifetime (expiration) in seconds. Set to 8 hours by default.
    cookieLifetime: 60 * 60 * 8,
    // (Optional) The cookie domain this should run on. Leave it blank to restrict it to your domain.
    cookieDomain: 'your-domain.com',
    // (Optional) SameSite configuration for the session cookie. Defaults to 'lax', but can be changed to 'strict' or 'none'. Set it to false if you want to disable the SameSite setting.
    cookieSameSite: 'lax',
    // (Optional) Store the id_token in the session. Defaults to false.
    storeIdToken: false,
    // (Optional) Store the access_token in the session. Defaults to false.
    storeAccessToken: false,
    // (Optional) Store the refresh_token in the session. Defaults to false.
    storeRefreshToken: false
  },
  oidcClient: {
    // (Optional) Configure the timeout in milliseconds for HTTP requests to Auth0.
    httpTimeout: 2500,
    // (Optional) Configure the clock tolerance in milliseconds, if the time on your server is running behind.
    clockTolerance: 10000
  }
});

【问题讨论】：

标签： next.js auth0

【解决方案1】：

不幸的是，env 变量 clientSecret: process.env.AUTH0_CLIENT_SECRET 在生产版本中以某种方式被禁用。

【讨论】：