get method
Gets an inventory source.
Request parameters:
inventorySourceId - Required. The ID of the inventory source to fetch.
Value must have pattern ^\[^/\]+$.
partnerId - Required. The ID of the DV360 partner to which the fetched
inventory source is permissioned.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a InventorySource.
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<InventorySource> get(
  core.String inventorySourceId, {
  core.String? partnerId,
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    if (partnerId != null) 'partnerId': [partnerId],
    if ($fields != null) 'fields': [$fields],
  };
  final url_ =
      'v1/inventorySources/' + core.Uri.encodeFull('$inventorySourceId');
  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return InventorySource.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}