NPM ERR 代码 E401:无法验证，需要:承载授权 [英] NPM ERR Code E401: Unable to authenticate, need: Bearer authorization

问题描述

我从 GitHub 下载了一个 NodeJS 应用程序，在执行 npm install 时遇到以下错误.

I downloaded a NodeJS application from GitHub and faces following error when executing npm install.

npm ERR! code E401
npm ERR! Unable to authenticate, need: Bearer authorization_uri=https://login.windows.net/c1156c2f-a3bb-4fc4-ac07-3eab96da8d10, Basic realm="https://pkgsprodeus21.pkgs.visualstudio.com/", TFS-Federated

我的 Node 版本是 6.13.1，NPM 版本是 6.13.4以下是 package.json 文件的内容:

My Node version is 6.13.1 and NPM version is 6.13.4 Following is the content of package.json file:

{
  "name": "DemoApp",
  "version": "1.0.0",
  "description": "A social oasis for lovers of pizza.",
  "repository": "****",
  "main": "index.js",
  "scripts": {
    "start": "node index.js"
  },
  "author": "****",
  "license": "MIT",
  "dependencies": {
    "@hapi/boom": "7.4.2",
    "@hapi/catbox": "10.2.1",
    "@hapi/catbox-redis": "5.0.2",
    "@hapi/cookie": "10.1.0",
    "@hapi/good": "8.2.0",
    "@hapi/good-squeeze": "5.2.0",
    "@hapi/hapi": "18.3.1",
    "@hapi/inert": "5.2.1",
    "@hapi/joi": "15.1.0",
    "@hapi/vision": "5.5.2",
    "aws-sdk": "2.488.0",
    "bcryptjs": "2.4.3",
    "bootflat": "2.0.4",
    "fs-extra": "8.1.0",
    "handlebars": "4.1.2",
    "lodash": "4.17.13",
    "pg": "7.11.0",
    "sequelize": "5.9.4"
  }
}

我从昨天开始就一直被这个问题困扰，但仍然没有找到解决方案.任何帮助将不胜感激.

I have been stuck at this issue since yesterday and still no luck finding the solution. Any help would be highly appreciated.

推荐答案

这对我有用.

首先，删除用户文件夹中的 .npmrc 文件.此文件夹:

This is what worked for me.

First, delete the .npmrc file in your Users folder. This folder:

C:\Users\[your user name]

然后在包含 .npmrc 文件的项目文件夹中运行此命令:

Then run this command in your project folder that has an .npmrc file in it:

npx vsts-npm-auth -config .npmrc

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