import type { RequestOptionsInit } from 'umi-request';
export declare class ResponseError<D> extends Error {
    name: string;
    data: D;
    response: Response;
    request: {
        url: string;
        options: RequestOptionsInit;
    };
    type: string;
    constructor(response: Response, text: string, data: D, request: {
        url: string;
        options: RequestOptionsInit;
    }, type?: string);
}
export declare const req: import("umi-request").RequestMethod<true>;
export interface OPTION extends RequestOptionsInit {
    toast?: boolean;
}
interface CGI {
    method: 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH';
    url: string;
    baseUrl?: string;
    data?: {
        [key: string]: any;
    };
    useBaseUrl?: boolean;
    originUrl?: boolean;
    refererSuffix?: string;
}
export declare const doRequest: <T>(cgi: CGI, option?: OPTION) => Promise<T>;
export default doRequest;