func (api *api) head(resp *rest.ResponseWriter, req *rest.Request, path *Path) { log.Debug("FSS API: Received a head request for path %s\n", path) header, err := api.fss.HeaderJSON(path, nil) resp.Write(header) log.Debug("API: Fs Header data returned\n") if err != nil { log.Error("API: Fs header returned an error: %s\n", err) resp.ReturnError(err.String()) } }