{ "description": null, "objectIdField": null, "displayField": "vehiclename", "timeInfo": { "trackIdField": "vehiclename", "startTimeField": "time", "endTimeField": null }, "geometryType": "esriGeometryPoint", "geometryField": "geometry", "spatialReference": { "wkid": 4326, "latestWkid": 4326 }, "drawingInfo": { "renderer": { "type": "simple", "description": "", "symbol": { "type": "esriSMS", "style": "esriSMSCircle", "color": [ 5, 112, 176, 204 ], "size": 10, "angle": 0, "xoffset": 0, "yoffset": 0, "outline": { "color": [ 255, 255, 255, 255 ], "width": 1 } } } }, "fields": [ { "name": "speed", "type": "esriFieldTypeDouble", "alias": "speed", "nullable": true }, { "name": "heading", "type": "esriFieldTypeDouble", "alias": "heading", "nullable": true }, { "name": "time", "type": "esriFieldTypeDate", "alias": "time", "nullable": true }, { "name": "vehiclename", "type": "esriFieldTypeString", "alias": "vehiclename", "nullable": true }, { "name": "vehicletype", "type": "esriFieldTypeString", "alias": "vehicletype", "nullable": true }, { "name": "agency", "type": "esriFieldTypeInteger", "alias": "agency", "nullable": true }, { "name": "point_x", "type": "esriFieldTypeDouble", "alias": "point_x", "nullable": true }, { "name": "point_y", "type": "esriFieldTypeDouble", "alias": "point_y", "nullable": true }, { "name": "point_z", "type": "esriFieldTypeDouble", "alias": "point_z", "nullable": true } ], "currentVersion": "10.9", "streamUrls": [ { "transport": "ws", "urls": [ "wss://realtimegis2016.esri.com:6143/arcgis/ws/services/SandyVehicles/StreamServer" ] } ], "capabilities": "broadcast,subscribe" }