private SiteFlow ChangeContentOwner(string flowId, string newOwnerId) { AppDiagnostics.Assert(!string.IsNullOrWhiteSpace(flowId), "missing flow id"); AppDiagnostics.Assert(!string.IsNullOrWhiteSpace(newOwnerId), "missing owner id"); //ref: https://onlinehelp.tableau.com/current/api/rest_api/en-us/help.htm#REST/rest_api_ref.htm#Update_Flow%3FTocPath%3DAPI%2520Reference%7C_____76 var sb = new StringBuilder(); var xmlWriter = XmlWriter.Create(sb, XmlHelper.XmlSettingsForWebRequests); xmlWriter.WriteStartElement("tsRequest"); xmlWriter.WriteStartElement("flow"); xmlWriter.WriteStartElement("owner"); xmlWriter.WriteAttributeString("id", newOwnerId); xmlWriter.WriteEndElement(); //</owner> xmlWriter.WriteEndElement(); //</flow> xmlWriter.WriteEndElement(); // </tsRequest> xmlWriter.Close(); var xmlText = sb.ToString(); //Get the XML text out //Create a web request var urlUpdateFlow = _onlineUrls.Url_UpdateFlow(_onlineSession, flowId); var webRequest = this.CreateLoggedInWebRequest(urlUpdateFlow, "PUT"); TableauServerRequestBase.SendPutContents(webRequest, xmlText); //Get the response var response = GetWebReponseLogErrors(webRequest, "update flow (change owner)"); using (response) { var xmlDoc = GetWebResponseAsXml(response); //Get all the flow nodes var nsManager = XmlHelper.CreateTableauXmlNamespaceManager("iwsOnline"); var xNodeDs = xmlDoc.SelectSingleNode("//iwsOnline:flow", nsManager); try { return(new SiteFlow(xNodeDs)); } catch (Exception parseXml) { StatusLog.AddError("Change flow owner, error parsing XML response " + parseXml.Message + "\r\n" + xNodeDs.InnerXml); return(null); } } }