public StartChatContactResult startChatContact(StartChatContactRequest request) {request = beforeClientExecution(request);return executeStartChatContact(request);}

public virtual StartChatContactResponse StartChatContact(StartChatContactRequest request){var options = new InvokeOptions();options.RequestMarshaller = StartChatContactRequestMarshaller.Instance;options.ResponseUnmarshaller = StartChatContactResponseUnmarshaller.Instance;return Invoke<StartChatContactResponse>(request, options);}
