Similar issue here. I have checked the answer and try to implement all the possible forms of link in my startup.cs class with the following code:
var idClient = ConfidentialClientApplicationBuilder.Create(appId)
.WithRedirectUri(redirectUri)
.WithTenantId(tenantId)
.WithClientSecret(appSecret)
.WithAuthority(Authority) // Authority contains the link as mentioned in the page(link attached above)
.Build();
I still get the similar error:
"OpenIdConnectMessage.Error was not null, indicating an error. Error: 'invalid_request'. Error_Description (may be empty): 'AADSTS50194: Application 'xxx-xxx-xxx-xxx-xxxx'(ASPNET-Quickstart) is not configured as a multi-tenant application. Usage of the /common endpoint is not supported for such applications created after '10/15/2018'. Use a tenant-specific endpoint or configure the application to be multi-tenant. Trace ID: xxx-xxx-xxx-xxx-xxxx Correlation ID: xxx-xxx-xxx-xxx-xxxx Timestamp: 2022-06-11 05:33:24Z'. Error_Uri (may be empty): 'error_uri is null'."
The combination of links I have used in variable Authority are the following: "https://login.microsoftonline.com/MY_TENANT_NAME" and "https://login.microsoftonline.com/MY_TENANT_ID"
I am being redirect to login page but after entering credentials OnAuthenticationFailedAsync method is being executed. This is the code of my startup class:
[assembly: OwinStartup(typeof(Web.Startup))]
namespace Web
{
public partial class Startup
{
// Load configuration settings from PrivateSettings.config
private static string appId = ConfigurationManager.AppSettings["ida:AppId"];
private static string appSecret = ConfigurationManager.AppSettings["ida:AppSecret"];
private static string redirectUri = ConfigurationManager.AppSettings["ida:RedirectUri"];
private static string graphScopes = ConfigurationManager.AppSettings["ida:AppScopes"];
private static string tenantId = ConfigurationManager.AppSettings["ida:tenantId"];
private static string aadInstance = EnsureTrailingSlash(ConfigurationManager.AppSettings["ida:AADInstance"]);
public static string Authority = "https://graph.microsoft.com/"+ tenantId;
string graphResourceId = "https://graph.microsoft.com/";
public void Configuration(IAppBuilder app)
{
// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=316888
app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType);
app.UseCookieAuthentication(new CookieAuthenticationOptions());
app.UseOpenIdConnectAuthentication(
new OpenIdConnectAuthenticationOptions
{
ClientId = appId,
Authority = "https://login.microsoftonline.com/common/v2.0",
Scope = $"openid email profile offline_access {graphScopes}",
RedirectUri = redirectUri,
PostLogoutRedirectUri = redirectUri,
TokenValidationParameters = new TokenValidationParameters
{
// For demo purposes only, see below
ValidateIssuer = true
},
Notifications = new OpenIdConnectAuthenticationNotifications
{
AuthenticationFailed = OnAuthenticationFailedAsync,
AuthorizationCodeReceived = OnAuthorizationCodeReceivedAsync
}
}
);
}
private static Task OnAuthenticationFailedAsync(AuthenticationFailedNotification<OpenIdConnectMessage,
OpenIdConnectAuthenticationOptions> notification)
{
notification.HandleResponse();
string redirect = $"/Home/Error?message={notification.Exception.Message}";
if (notification.ProtocolMessage != null && !string.IsNullOrEmpty(notification.ProtocolMessage.ErrorDescription))
{
redirect += $"&debug={notification.ProtocolMessage.ErrorDescription}";
}
notification.Response.Redirect(redirect);
return Task.FromResult(0);
}
private async Task OnAuthorizationCodeReceivedAsync(AuthorizationCodeReceivedNotification notification)
{
var idClient = ConfidentialClientApplicationBuilder.Create(appId)
.WithRedirectUri(redirectUri)
.WithTenantId(tenantId)
.WithClientSecret(appSecret)
.WithAuthority(Authority)
.Build();
string email = string.Empty;
try
{
string[] scopes = graphScopes.Split(' ');
var result = await idClient.AcquireTokenByAuthorizationCode(
scopes, notification.Code).ExecuteAsync();
email = await GraphHelper.GetUserDetailsAsync(result.AccessToken);
}
catch (MsalException ex)
{
System.Diagnostics.Trace.TraceError(ex.Message);
}
notification.HandleResponse();
notification.Response.Redirect($"/Account/SignInAzure?email={email}");
}
private static string EnsureTrailingSlash(string value)
{
if (value == null)
{
value = string.Empty;
}
if (!value.EndsWith("/", StringComparison.Ordinal))
{
return value + "/";
}
return value;
}
}
}
My application is for single tenant so please don't suggest me to change the setting and make it for multi-tenant.
