# File lib/fog/identity/openstack/v3/models/endpoints.rb, line 15
          def find_by_id(id)
            cached_endpoint = find { |endpoint| endpoint.id == id }
            return cached_endpoint if cached_endpoint
            endpoint_hash = service.get_endpoint(id).body['endpoint']
            Fog::Identity::OpenStack::V3::Endpoint.new(
              endpoint_hash.merge(:service => service)
            )
          end