How to execute a bot from api without orchestrator

I wanted to trigger a bot from .Net wcf service. I just followed all the steps given in this ref

I am getting below error

Kindly help me

Hi @DeviEttiyan ,

the error message showing you need to implement 3 methods.
you are inheriting the interface IUiPathRemoteDuplexContractCallback this class so you must give destination of the methods

    public void OnPackagesUpdated()

    public void OnLog(string value)

    public void OnTrackReceived(string value)


you missed to add this namespace using System.Xml.Serialization;