public ActionResult CheckUrl()
{
var is21v = ClaimsPrincipal.Current.FindFirst("iss").Value.IndexOf("china") >= 0;
var siteUrl = HttpUtility.UrlDecode(Request.QueryString["siteUrl"]);
// var accessToken = HttpCookie.get CacheHelper.Instance.Get(tenant)?.ToString();
var accessToken = SPOnlineController.Token;
if (string.IsNullOrEmpty(accessToken))
{
accessToken = Office365Helper.GetSPOnlineTokenAsync(Tenant, siteUrl, is21v);
//CacheHelper.Instance.Set(tenant, accessToken, 3500);
}
var title = SPOnlineHelper.GetSharePointTitle(accessToken, siteUrl);
ResponseModel r = new ResponseModel();
r.IsSuccess = !string.IsNullOrEmpty(title);
r.Data = title;
return(Json(r, JsonRequestBehavior.AllowGet));
}