code: func (client *Client) GetSpaceStagingSecurityGroups(spaceGUID string, filters ...Filter) ([]SecurityGroup, Warnings, error) {
  	return client.getSpaceSecurityGroupsBySpaceAndLifecycle(spaceGUID, internal.GetSpaceStagingSecurityGroupsRequest, filters)
  }
docs: // GetSpaceStagingSecurityGroups returns the staging Security Groups
  // associated with the provided Space GUID.