I've written a Python toolbox, and added a parameter as follows:
consumption_points = arcpy.Parameter(
consumption_points.symbology = os.path.join(os.path.dirname(__file__), 'consumption_points.lyr')
Does anybody know, how to get hold of the symbology for the parameter in the resulting GP Rest endpoint?
The service is published without a result map layer. When consumed in ArcGis Pro or ArcMap, I can see the defined symbology, so I reckon that I should be able to get it from the Rest endpoint as well.