Hi! I am using ArcGIS Maps SDK for Javascript and I have a problem by calling a webmap from ArcGIS Portal. In the webmap there is a couple of feature layer and they are very slow due to the fact that the webmap load them by using json format. In the Rest properties I can see both of them supports the PBF format but I am not figuring out how to force this change.
How can I switch from json to pbf output format? Should I change something in the service or in the map?
Thank you
