{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/ExperimentApiEventSource", "title": "ExperimentApiEventSource", "additionalProperties": false, "properties": { "event": { "default": null, "description": "Event name, e.g. '$pageview'. Required for EventsNode.", "title": "Event", "type": "string", "nullable": true }, "id": { "default": null, "description": "Action ID. Required for ActionsNode.", "title": "Id", "type": "integer", "nullable": true }, "kind": { "$ref": "#/components/schemas/Kind" }, "properties": { "default": null, "description": "Event property filters to narrow which events are counted.", "title": "Properties", "items": { "$ref": "#/components/schemas/EventPropertyFilter" }, "type": "array", "nullable": true } }, "required": [ "kind" ], "type": "object" }