How to Connect to CDS/Dynamics 365 CRM

Question

"I need to write a small console app that can authenticate to an online CRM instance with multi-factor authentication turned on. Can anyone point me in the right direction on how to accomplish this?"

Here is the code😉😉

using Microsoft.Xrm.Tooling.Connector;

var connectionString = @"

AuthType=OAuth;

Username=<username>;

Url=https://<yourorg>.crm.dynamics.com;

AppId=51f81489-12ee-4a9e-aaae-a2591f45987d;

RedirectUri=app://58145B91-0C36-4500-8554-080854F2AC97;

TokenCacheStorePath=c:\MyTokenCache;

LoginPrompt=Auto";

var client = new CrmServiceClient(connectionString);

if (client.IsReady)

{

    Console.WriteLine("OK");

}

else

{

    Console.WriteLine(client.LastCrmError);

}



[Don’t forget to] Add Nuget package Microsoft.CrmSdk.XrmTooling.CoreAssembly