import { UnauthorizedException } from "@nestjs/common";
/**
 * Thrown when a magic link token is invalid (wrong audience, missing claims).
 *
 * Returns HTTP 401 Unauthorized.
 *
 * @example
 * ```typescript
 * if (payload.aud !== MAGIC_LINK_AUDIENCE) {
 *   throw new InvalidMagicLinkTokenException('invalid audience')
 * }
 * ```
 */
export declare class InvalidMagicLinkTokenException extends UnauthorizedException {
    readonly reason: string;
    /**
     * @param reason - Description of why the token is invalid
     */
    constructor(reason: string);
    /**
     * Returns the error response body.
     *
     * @returns Object containing statusCode (401), message, reason, and error
     */
    getResponse(): object;
}