/*!
 * @license
 * Copyright Squiz Australia Pty Ltd. All Rights Reserved.
 */
import { ErrorWithHttpStatusCode } from './ErrorWithHttpStatusCode';
/**
 * Unprocessable content error (422).
 * @export
 * @class UnprocessableContentError
 * @extends {ErrorWithHttpStatusCode}
 */
export declare class UnprocessableContentError extends ErrorWithHttpStatusCode {
    details: string;
    constructor(details: string, message?: string);
}