import { TcbContext } from './types';
export declare function parseBotId(url: string): string;
export declare function parseConversationId(url: string): string;
export declare function parseBotTag(url: string): string;
export declare function parseApiName(url: string): string | null;
export declare function parseWxEnvParam(ctx: TcbContext): {
    triggerSrc: string;
    wxVerify: boolean;
};
export declare function parseEnvFromHeader(ctx: TcbContext, key: string): Record<string, string>;
export declare function parseQueryFromCtx(ctx: TcbContext): Record<string, string>;
export declare function parseQuery(url: string): Record<string, string>;
export declare function genRecordId(): string;
/**
 * 生成随机字符串
 */
export declare function genRandomStr(length: number): string;
/**
 * 递归转换对象的所有key为小驼峰格式
 */
export declare function transformKeysToCamelCase(obj: any): any;