public HttpResponseMessage GetCityByProvince(int pid, string token)
{
HttpContext.Current.Response.Cache.VaryByHeaders["accept-enconding"] = true;
var r = citysercice.GetCityByProvince(pid, token).ToList();
response = toJson(r);
request = HttpContext.Current.Request;
logservices.logservices(request, response, "dbo", "json", "path", string.Empty, token, "Provincal", "city", pid.ToString());
return(response);
}