AADB2C90077:用户没有现有的会话，并且请求提示参数的值为"None" [英] AADB2C90077: User does not have an existing session and request prompt parameter has a value of 'None'

问题描述

我有一个使用 MSAL.js 的Angular应用，并且当我尝试获取访问令牌时，出现以下错误:

I have an Angular app that uses MSAL.js and when I try to get an access token I'm receiving the following error:

AADB2C90077:用户没有现有的会话，并且请求提示参数的值为'None'.

AADB2C90077: User does not have an existing session and request prompt parameter has a value of 'None'.

推荐答案

我传递了错误的范围值；我的房客名字有错字:

I was passing the wrong scope value; I had a typo in my tenant name:

this.userAgentApplication.acquireTokenSilent('https://{tenantname_with_typo}.onmicrosoft.com/webapi/read')

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