/**
 * Copyright (c) 2018-2099, Chill Zhuang 庄骞 (bladejava@qq.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 * @author Chill
 */
/**
 * 后端 TdcResponse / blade R 错误码 → LLM-friendly 中文翻译。
 * 任何未匹配的 code 返原始 message,前缀"后端错误"。
 */
export declare const ERROR_TRANSLATIONS: Record<string, string>;
/**
 * HTTP 状态码 → 错误码兜底映射。
 */
export declare const HTTP_STATUS_FALLBACK: Record<number, string>;
/**
 * 翻译后端错误为 LLM-friendly ToolResult 错误。
 */
export declare function translateError(opts: {
    httpStatus?: number;
    backendCode?: string;
    backendMessage?: string;
    cause?: unknown;
}): {
    error: true;
    code: string;
    message: string;
};