Sample AppId / ClientId and RedirectUri for quick prototyping (Dataverse / Dynamics 365)

At times we want to quickly try out few things (PoC) by writing a console application or running an SSIS package etc., there we can use the sample ClientId and RedirectUri provided by Microsoft, instead of registering the application in Azure AD / creating Application User

Sample AppId or ClientId = 51f81489-12ee-4a9e-aaae-a2591f45987d
Sample RedirectUri = app://58145B91-0C36-4500-8554-080854F2AC97

https://docs.microsoft.com/en-us/powerapps/developer/data-platform/xrm-tooling/use-connection-strings-xrm-tooling-connect

Connection String within a console app à

CDS /CRM Connection Manager of KingswaySoft ->

or use Interactive Login – https://nishantrana.me/2021/07/01/interactive-login-option-in-cds-crm-connection-manager-in-kingswaysoft-dynamics-365-integration-toolkit/

Also check out -Sample Code (Dynamics 365 Web API) https://nishantrana.me/2021/01/06/sample-code-dynamics-365-web-api-organization-service/

Hope it helps..

 private void Form1_Load(object sender, EventArgs e)
        {

           string ConnectionString = "AuthType = OAuth; " +
           "Username =  [username].onmicrosoft.com; " +
           "Password = [password]; " +
           "Url = https://[org].crm.dynamics.com/;" +
           "AppId=51f81489-12ee-4a9e-aaae-a2591f45987d;" +
           "RedirectUri=app://58145B91-0C36-4500-8554-080854F2AC97;" +
           "LoginPrompt=Auto";

            CrmServiceClient svc = new CrmServiceClient(ConnectionString);

            if (svc.IsReady)
            {
              
                 // do the needful

            }
        }