Only one option: Connect to an existing user store in the cloud

Question

I want to build a web api to deploy to Azure so that I can call it from a few separate web apps to collect user input.

The users wont be logged in, but I want to ensure that only the web applications can call the api. Thus I need some kind of authentication, and I am trying to understand my options.

In Visual Studio 15.5.4 I selected New Project-> Web-> Asp.Net Core Web Application->Web API

I am wondering how ensure that only my web applications can call the web api.

I tried clicking Individual User Accounts and was surprised to find a combo box with only one option/

Have I missed a setting somewhere for there to be a combo with only one option?

If I choose Work or School Accounts instead then there is another single option combo

Answer 1

域组合的组合数量取决于我是否登录到 Microsoft，以及 Azure 可以找到与我关联的 Active Directory 域。

然后使用 Web 应用程序模板和工作或学校帐户，然后可以选择云单一组织和云多组织。

如果我使用 Web Api 模板，则只有云单一组织可用。