“@google-analytics/data”: “^4.x.x” add metricAggregations array. Throw error “Cannot serialize object to proto3 JSON since its .$type is unknown.”
I’m using "@google-analytics/data": "^4.7.0" to request ga report, in the request array, I add some payloads which can be mocked by GA4 query explorer, payloads are like dateRanges, metrics, dimensions, metricAggregations, dimensionFilter …, and called the function batchRunReports to get back the report, but the error 'Cannot serialize object to proto3 JSON since its .$type is unknown. Use Type.fromObject(obj) before calling toProto3JSON.' occurs when the script run through the metricAggregations array, I don’t know how come it happened and how to fix it.