import { UnauthorizedException } from "@nestjs/common";
/**
 * Thrown when an unauthenticated request should be redirected to a login page
 * rather than receiving a 401 JSON response.
 *
 * Extends {@link UnauthorizedException} so existing 401 catch filters still apply.
 * The `getRedirect()` method provides the redirect URL and status code
 * for an exception filter to choose to handle as an HTTP redirect.
 *
 * @example
 * ```typescript
 * throw new UnauthorizedRedirectException("/auth/magic-link", HttpStatus.SEE_OTHER)
 * ```
 */
export declare class UnauthorizedRedirectException extends UnauthorizedException {
    readonly url: string;
    readonly redirectStatus: number;
    /**
     * @param url - The URL to redirect the unauthenticated user to
     * @param redirectStatus - The HTTP status code for the redirect (e.g. 303 See Other)
     */
    constructor(url: string, redirectStatus: number);
    /**
     * Returns the redirect target for an exception filter to handle.
     *
     * @returns Object containing the redirect URL and HTTP status code
     */
    getRedirect(): {
        url: string;
        status: number;
    };
}