恐怕目前不支持使用 Microsoft Graph API 管理 Azure AD B2C.请参阅此博客的底部:Microsoft Graph 或 Azure AD Graph.

I'm afraid that Managing Azure AD B2C using Microsoft Graph API is not supported currently. See the bottom of this blog: Microsoft Graph or Azure AD Graph.

当我们配置这个示例时:https://github.com/microsoftgraph/webjobs-webhooks-sample 在 Visual Studio 中，我们需要在 App.config 文件中设置 Client ID 和 Secret.但是在 Azure B2C 应用中，我们找不到设置 Microsoft Graph 权限的地方.您可以从 Azure 门户 -> Azure AD B2C -> 应用程序 -> 选择您的应用程序 -> 查看详细信息API 访问.

When we configure this sample: https://github.com/microsoftgraph/webjobs-webhooks-sample in Visual Studio, we need to set the Client ID and Secret in App.config file. But in Azure B2C app, we cannot find a place to set Microsoft Graph permission. You can see details from Azure Portal -> Azure AD B2C -> Applications -> Select your application -> API access.

这就是为什么在 Azure B2C -> 用户中编辑用户配置文件时无法收到通知的原因.

So that's why you can't get notification while editing user profile in Azure B2C -> Users.