public static ActiveDirectoryClient CreateAppOnlyActiveDirectoryClient(this AuthenticationContext authContext, string tenantId, string clientId, string clientSecret)
{
var root = new Uri(new Uri(AppSettings.GraphResourceId), tenantId);
return(new ActiveDirectoryClient(root, async() =>
{
var token = await authContext.AcquireAppOnlyGraphTokenAsync(clientId, clientSecret);
return token.AccessToken;
}));
}
/// <summary>
/// Returns an app-only token using the current authentication context.
/// </summary>
public static AuthenticationResult AcquireAppOnlyGraphToken(this AuthenticationContext authContext)
{
return(AsyncHelper.RunSync(() => authContext.AcquireAppOnlyGraphTokenAsync()));
}