Tag Archives: graph

Sharing Microsoft Graph permissions and solution Azure App Registrations

This article looks at using Microsoft Graph permissions in Azure App registrations and whether you should use Graph in specific Azure App registrations types and if it is ok to expose these with other scopes and roles. Is it ok to expose Graph permissions in public Azure App registrations? Using Graph with public applications As […]

Create Azure App Registration for API using Powershell

This post shows how to setup an Azure App registration using Powershell for an application access token using an application role. In Azure roles are used for App only, scopes are used for delegated flows (Or roles for users). The Azure App registration uses OAuth2 with the client credentials flow. A secret and a client_id […]

Disable Azure AD user account using Microsoft Graph and an application client

This post shows how to enable, disable or remove Azure AD user accounts using Microsoft Graph and a client credentials client. The Microsoft Graph client uses an application scope and application client. This is also possible using a delegated client. If using an application which has no user, an application scope is used to authorize […]

Invite external users to Azure AD using Microsoft Graph and ASP.NET Core

This post shows how to invite new Azure AD external guest users and assign the users to Azure AD groups using an ASP.NET Core APP Connector to import or update existing users from an external IAM and synchronize the users in Azure AD. The authorization can be implemented using Azure AD groups and can be […]

Transforming identity claims in ASP.NET Core and Cache

The article shows how to add extra identity claims to an ASP.NET Core application which authenticates using the Microsoft.Identity.Web client library and Azure AD B2C or Azure AD as the identity provider (IDP). This could easily be switched to OpenID Connect and use any IDP which supports OpenID Connect. The extra claims are added after […]

Create Azure B2C users with Microsoft Graph and ASP.NET Core

This article shows how to create different types of Azure B2C users using Microsoft Graph and ASP.NET Core. The users are created using application permissions in an Azure App registration. Code https://github.com/damienbod/azureb2c-fed-azuread The Microsoft.Identity.Web Nuget package is used to authenticate the administrator user that can create new Azure B2C users. An ASP.NET Core Razor page […]

Use calendar, mailbox settings and Teams presence in ASP.NET Core hosted Blazor WASM with Microsoft Graph

This article shows how to use Microsoft Graph with delegated permissions in a Blazor WASM ASP.NET Core hosted application. The application uses Microsoft.Identity.Web and the BFF architecture to authenticate against Azure AD. All security logic is implemented in the trusted backend. Microsoft Graph is used to access mailbox settings, teams presence and a users calendar. […]

Azure AD Access Token Lifetime Policy Management in ASP.NET Core

This article shows how the lifespan of access tokens can be set and managed in Azure AD using ASP.NET Core Razor pages with Microsoft Graph API and token lifetime policies. A TokenLifetimePolicy can be created for the whole tenant or used for specific Azure App Registrations. Code: Azure AD Token Management Posts in this series […]