MB-400 Exam Prep: Authenticating to the Dynamics 365 Web API

In this video, I’ll provide an overview of how to authenticate into the Dynamics 365 Web API, using Azure Active Directory and OAuth 2.0. I’ll guide you through the setup steps required for an App Registration and then show you how you can generate an access token using Postman.

This video is part of my series focused on providing small, bite-size learning tools to assist in preparing to sit Microsoft Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer. More details about the exam can be viewed below:

You can download Postman (the tool shown in the video) using the link below:


Have any questions relating to Azure Active Directory or OAuth 2.0? Let me know in the comments below, or you can reach out to me on Twitter instead:

#MSDYN365 #PowerPlatform #D365 #Dynamics365 #PowerApps #CommonDataService #ProjectOakdale