public bool Login()
{
IRestRequest request = new RestRequest(clientConfig.LoginAddress);
CleanRequest(ref request);
IRestResponse response = client.Execute(request);
if (response.StatusCode != HttpStatusCode.OK)
{
ThrowExceptionIfNecessary(response, "Login");
}
SetTokenFromCookies(client);
return response.StatusCode == HttpStatusCode.OK;
}