QueryHistoryRequest.fromJson constructor
      
      QueryHistoryRequest.fromJson(
    
    
- Map json_
Implementation
QueryHistoryRequest.fromJson(core.Map json_)
  : this(
      collectionPeriodCount: json_['collectionPeriodCount'] as core.int?,
      formFactor: json_['formFactor'] as core.String?,
      metrics:
          (json_['metrics'] as core.List?)
              ?.map((value) => value as core.String)
              .toList(),
      origin: json_['origin'] as core.String?,
      url: json_['url'] as core.String?,
    );