Graph Client Authentication Provider

The Graph Client Authentication Providers allows for each authentication to the graph endpoint implementing a variety of OAUTH2 flows.  I will demonstrate the use of this library in c# code based on this GitHub. Previously, you had to build your own Authentication Provider ( see my creation of the client credentials provider in a vb.net application here ) .  This library will allow you to use the following flows: Confidential…

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Using the GraphClient SDK in a VB.Net Console Application

In this blog post, I will show you how to use the GraphClient in a VB.Net application. You will need to create an app registration for this project. I used the exact same app registration that I used in my previous VB.Net blog post here. SDK Reference: https://docs.microsoft.com/en-us/graph/sdks/sdks-overview?view=graph-rest-1.0 I am using Visual Studio 2019 in this example. To begin, please start a VB.Net Console application and then install the following…

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VB.NET – Use MSAL.Net in a Console Application to Authenticate to Azure

At one point in recent history, VB.Net was one of the most popular development languages around. In fact, there are many legacy applications written in VB.Net and even still, VB.Net is still in the top 10 languages ( source: https://www.techworm.net/2018/02/popular-programming-languages-2018-according-tiobe-pypl.html ).  I will show a simple console application using VB.Net to authenticate using MSAL.Net Of course, the first step, as in everything Azure, starts with setting up an app registration…

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Setup Postman to call Microsoft Graph using a Client Credentials Grant Access Token from the v2 endpoint

To use the V1 endpoint, please refer to this post.  Our documentation for the client credentials grant type can be found here. You can setup postman to make a client_credentials grant flow to obtain an access token and make a graph call ( or any other call that supports application permissions ). This is very useful for testing code you plan to run as a script or in a Daemon…

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How to set your MSAL.js app up to automatically sign-in if you already have a session signed in on another tab

Our MSAL.js sample is an excellent example for using MSAL in a javascript page. However, it only demonstrates logging in by clicking on a button. If you’re launching your app from myapps portal or are otherwise already logged into the portal with the browser, it would make sense to just use that session to perform your sign-in for your MSAL app without requiring the button click. This is actually easily…

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AADSTS5011 Error on Kubernetes container app running .Net Core code with an Ingress Controller

I recently worked with a customer who was receiving an AADSTS5011: The reply url specified in the request does not match the reply urls configured for the application on his .Net Core Kubernetes container application with an Ingress Controller. When running from the Docker environment, there was no issue however, the redirect URI was configured for http://localhost:someport . Once deployed, the redirect URI ( as seen in the address bar…

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Setup POSTMAN to get Azure access tokens automatically for you

Introduction Postman is an HTTP request tool that is very handy for developing and testing your Azure requests. This is the Postman website: https://learning.getpostman.com/ Postman does make it easy to setup authentication and acquire access tokens but it normally is a multi-step process. The purpose of this blog post is to show you how you can setup Postman to automatically handle authentication for you so you don’t have to go…

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