Sign in


My reason for writing this article was when I was developing on my own for work I needed to learn this stuff however there wasn’t a good guide that was super simple out there so I wrote my own for others in the future!

In this article you will learn how to sign into a office 365 account on your frontend using an ASP.NET Core Web API. Should you wish to view my GitHub to see the full code, follow this link:


  • Microsoft Azure Account
  • Visual Studio and .NET Framework installed
  • Basic Understanding of C#, JavaScript, ASP.NET …

John Mason

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