getDiagnostics method
Returns the interconnectDiagnostics for the specified Interconnect.
In the event of a global outage, do not use this API to make decisions about where to redirect your network traffic. Unlike a VLAN attachment, which is regional, a Cloud Interconnect connection is a global resource. A global outage can prevent this API from functioning properly.
Request parameters:
project - Project ID for this request.
Value must have pattern
(?:(?:\[-a-z0-9\]{1,63}\.)*(?:\[a-z\](?:\[-a-z0-9\]{0,61}\[a-z0-9\])?):)?(?:\[0-9\]{1,19}|(?:\[a-z0-9\](?:\[-a-z0-9\]{0,61}\[a-z0-9\])?)).
interconnect - Name of the interconnect resource to query.
Value must have pattern
\[a-z\](?:\[-a-z0-9\]{0,61}\[a-z0-9\])?|\[1-9\]\[0-9\]{0,19}.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a InterconnectsGetDiagnosticsResponse.
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<InterconnectsGetDiagnosticsResponse> getDiagnostics(
  core.String project,
  core.String interconnect, {
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'projects/' +
      commons.escapeVariable('$project') +
      '/global/interconnects/' +
      commons.escapeVariable('$interconnect') +
      '/getDiagnostics';
  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return InterconnectsGetDiagnosticsResponse.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}