UrlChannel.fromJson constructor
      
      UrlChannel.fromJson(
    
    
- Map json_
 
Implementation
UrlChannel.fromJson(core.Map json_)
  : this(
      name: json_['name'] as core.String?,
      reportingDimensionId: json_['reportingDimensionId'] as core.String?,
      uriPattern: json_['uriPattern'] as core.String?,
    );