I am using OfficeDevPnP.Core to authenticate Office 365 SharePoint Online with MFA enabled but I am getting error
using (ClientContext ctx = new OfficeDevPnP.Core.AuthenticationManager().GetAzureADCredentialsContext(siteUrl, username, securePassword))
{
// Your SharePoint Online operations go here
// For example, retrieve the current user
var currentUser = ctx.Web.CurrentUser;
ctx.Load(currentUser);
ctx.ExecuteQuery();
Console.WriteLine($"Authenticated user: {currentUser.Title}");
}
Value cannot be null.
Parameter name: value
at Newtonsoft.Json.Linq.Extensions.Value[T,U](IEnumerable`1 value)
at OfficeDevPnP.Core.AuthenticationManager.<AcquireTokenAsync>d__44.MoveNext()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at OfficeDevPnP.Core.AuthenticationManager.<AcquireTokenAsync>d__43.MoveNext()
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at OfficeDevPnP.Core.AuthenticationManager.EnsureAzureADCredentialsToken(String resourceUri, String userPrincipalName, String userPassword, AzureEnvironment environment, KnownClientId clientId)
at OfficeDevPnP.Core.AuthenticationManager.<>c__DisplayClass42_0.<GetAzureADCredentialsContext>b__0(Object sender, WebRequestEventArgs args)
at Microsoft.SharePoint.Client.ClientRuntimeContext.OnExecutingWebRequest(WebRequestEventArgs args)
at Microsoft.SharePoint.Client.ClientContext.GetWebRequestExecutor()
at Microsoft.SharePoint.Client.ClientContext.GetFormDigestInfoPrivate()
at Microsoft.SharePoint.Client.ClientContext.EnsureFormDigest()
at Microsoft.SharePoint.Client.ClientContext.ExecuteQuery()
at Program.Main(String[] args) in C:\xxx\xxx\xxx\xxx\xxx\Program.cs:line 30
Any idea any one can help me out how I can Authenticate?
I have tried GetWebLoginClientContext I am able to authenticate but a pop up is coming every time i am uploading a file so i am trying alternative way to authenticate. So if any one can help me out in this using GetAzureADCredentialsContext