xhttp.DrainBody(respBody)
			return toStorageErr(err) != errDiskNotFound
		}
	}
	conn := gm.Connection(endpoint.GridHost()).Subroute(endpoint.Path)
	if conn == nil {
		return nil, fmt.Errorf("unable to find connection for %s in targets: %v", endpoint.GridHost(), gm.Targets())
	}
	client := &storageRESTClient{
		endpoint:      endpoint,
		restClient:    restClient,
		gridConn:      conn,