Hi, i believe you might have included {name: 'your_dashboard_name'} in the data your are posting. For creating new dashboard, you need: 1. URL: https://$server$:8089/servicesNS/$user$/$app$/data/ui/views/ (Notice that please don't include the dashboard name in the url) 2. data {'name': 'dashboard_name', 'eai:data': 'dashboard_xml_definition'} For updating existing dashboard, you need: 1. URL: https://$server$:8089/servicesNS/$user$/$app$/data/ui/views/$dashboardName$ (Notice that please include the dashboard name) 2. data {'eai:data': 'dashboard_xml_definition'} (Notice that don't include the name param) ... View more