npm ERR! Unable to authenticate, need: Bearer authorization_uri=https://login.windows.net/*********, Basic realm="https://pkgsprodcus1.pkgs.visualstudio.com/", TFS-Federated Fixed
Error - npm ERR ! Unable to authenticate , need : Bearer authorization_uri = https : //login.windows.net/*********, Basic realm="https://pkgsprodcus1.pkgs.visualstudio.com/", TFS-Federated Root Cause - When you have configured your package registry in .npmrc file as below. registry =https://<your-organization-cloud>.pkgs.visualstudio.com/_packaging/bdcNpmFeed/npm/registry/ And your credentials are not updated or has expired then you can face the authentication issue. Solution - run below command in visual studio code to get authenticated. vsts - npm - auth - config . npmrc Thanks