getVulnerabilitySummary method
Gets a summary of the number and severity of occurrences.
Request parameters:
parent - Required. The name of the project to get a vulnerability
summary for in the form of projects/[PROJECT_ID].
Value must have pattern ^projects/\[^/\]+$.
filter - The filter expression.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a VulnerabilityOccurrencesSummary.
Completes with a commons.ApiRequestError if the API endpoint returned an error.
If the used http.Client completes with an error when making a REST call,
this method will complete with the same error.
Implementation
async.Future<VulnerabilityOccurrencesSummary> getVulnerabilitySummary(
  core.String parent, {
  core.String? filter,
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    if (filter != null) 'filter': [filter],
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'v1/' +
      core.Uri.encodeFull('$parent') +
      '/occurrences:vulnerabilitySummary';
  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return VulnerabilityOccurrencesSummary.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}