How to authenticate user with Azure Active Directory using OAuth 2.0?

Question

I have created a REST API using C# and I want to access a token from the server for that I need to authenticate it with Azure AD. Can anyone help me how I can able to achieve it?

Answer 1

At first, you need to create a user credential:

UserCredential uc = new UserCredential(user, password);

After that, you need to call AcquireToken() function using that user credential:

public AuthenticationResult AcquireToken(string resource, string clientId, UserCredential userCredential);

public Task<AuthenticationResult> AcquireTokenAsync(string resource, string clientId, UserCredential userCredential);

I hope this will work.

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