import { type H3Event } from 'h3';
/**
 * Validates Discord webhooks on the Edge
 * @see {@link https://discord.com/developers/docs/interactions/overview#setting-up-an-endpoint-validating-security-request-headers}
 * @param event H3Event
 * @returns {boolean} `true` if the webhook is valid, `false` otherwise
 */
export declare const isValidDiscordWebhook: (event: H3Event) => Promise<boolean>;