{ "$schema": "http://json-schema.org/draft-07/schema#", "title": "FeatureRequest", "type": "object", "description": "Describes single feature in the GeoJSON feature collection", "additionalProperties": false, "properties": { "type": { "type": "string", "description": "Type of the GeoJSON object. Should be \"Feature\"" }, "properties": { "type": "object", "description": "Collection of properties associated with the geometry.\nProperties with will propagated to each aircraft object in \"properties\" field.\n\n**IMPORTANT**: Only 5 properties supported. Each key and value must not exceed 128 characters.", "additionalProperties": { "type": "string" } }, "geometry": { "description": "Geometry of the feature. Must be a Polygon or MultiPolygon.", "oneOf": [ { "$ref": "#/components/schemas/FeatureGeometryRequest" } ] } } }