import { Setting } from './types';
export declare function getSettingFromNodeEnv(): Setting;
/**
 * Modified from https://github.com/bestony/ChatGPT-Feishu/blob/master/event.js
 *
 * @param setting
 * @returns
 */
export declare function checkSetting(setting: Setting): {
    code: number;
    message: {
        zh_CN: string;
        en_US: string;
    };
};
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