toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (filter != null) 'filter': filter!,
if (labels != null) 'labels': labels!,
if (pageSize != null) 'pageSize': pageSize!,
if (pageToken != null) 'pageToken': pageToken!,
if (params != null) 'params': params!,
if (userEvent != null) 'userEvent': userEvent!,
if (validateOnly != null) 'validateOnly': validateOnly!,
};