# 视频防盗链 plg_cmd_anti_link_audio ### 请求参数 | fid | 文件id | | --- | --- | ``` $cmd = FresnsPluginConfig::PLG_CMD_ANTI_LINK_AUDIO; $input['fid'] = $request->input('fid'); $resp = PluginRpcHelper::call(FresnsPlugin::class, $cmd, $input); if(PluginRpcHelper::isErrorPluginResp($resp)){ $this->errorCheckInfo($resp); } ```