private static async Task RunAsync()
{
AuthenticationConfig config = AuthenticationConfig.ReadFromJsonFile("appsettings.json");
IConfidentialClientApplication app;
app = ConfidentialClientApplicationBuilder.Create(config.AppID)
.WithClientSecret(config.SPPassword)
.WithAuthority(new Uri(config.Authority))
.WithLogging(Log,
LogLevel.Info,
enablePiiLogging: true,
enableDefaultPlatformLogging: true)
.Build();
string[] scopes = new string[] {
$"https://{config.Domain}/api/.default"
};
AuthenticationResult result = null;
try
{
result = await app.AcquireTokenForClient(scopes)
.ExecuteAsync();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Token acquired");
Console.ResetColor();
}
catch (MsalServiceException ex) when(ex.Message.Contains("AADSTS70011"))
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Scope provided is not supported");
Console.ResetColor();
}
if (result != null)
{
var httpClient = new HttpClient();
var apiCaller = new ProtectedApiCallHelper(httpClient);
await apiCaller.CallWebApiAndProcessResultASync("http://localhost:1040/api/todolist", result.AccessToken, Display);
}
}
private static bool AppUsesClientSecret(AuthenticationConfig config)
{
string clientSecretPlaceholderValue = "[Enter here a client secret for your application]";
string certificatePlaceholderValue = "[Or instead of client secret: Enter here the name of a certificate (from the user cert store) as registered with your application]";
if (!String.IsNullOrWhiteSpace(config.ClientSecret) && config.ClientSecret != clientSecretPlaceholderValue)
{
return(true);
}
else if (!String.IsNullOrWhiteSpace(config.CertificateName) && config.CertificateName != certificatePlaceholderValue)
{
return(false);
}
else
{
throw new Exception("You must choose between using client secret or certificate. Please update appsettings.json file.");
}
}