从 CRM Online 中的插件在 Sharepoint 中创建文件夹

Create folder in Sharepoint from plugin in CRM Online

我必须使用 CRM Online 中的插件在 Sharepoint 中创建一个文件夹, 我做了这个方法,但我有一个错误:远程服务器返回错误(403)禁止 我的凭据是正确的,我有权创建文件夹。我可以通过浏览器执行此操作。

感谢您的帮助。

 private void CreateFolderInSharepoint(string folderUrl, ITracingService trace)
    {
        try
        {
 System.Net.NetworkCredential myCredential = new System.Net.NetworkCredential("username", "password");
            WebRequest request = WebRequest.Create(folderUrl);
            request.Credentials = myCredential;
            request.Method = "MKCOL";
            WebResponse response = request.GetResponse();
            response.Close();
        }
        catch (Exception ex)
        {
            trace.Trace(ex.ToString());
        }
    }

参考这个

www.wictorwilen.se/.../How-to-do-active-authentication-to-Office-365-and-SharePoint-Online.aspx