<PackageReference Include="Microsoft.Identity.Client" Version="4.90.1" />

Microsoft.Identity.Client.Internal.IdToken

class IdToken
public ClaimsPrincipal ClaimsPrincipal { get; }

public string Email { get; }

public string FamilyName { get; }

public string GivenName { get; }

public string Name { get; }

public string ObjectId { get; }

public string PreferredUsername { get; }

public string Subject { get; }

public string TenantId { get; }

public string Upn { get; }

public IdToken()

public static IdToken Parse(string idToken)

public string GetUniqueId()