/// <reference types="node" />
import HeaderMap from './../type/header-map';
import StatusCode from './../enum/status-code';
import ContentType from './../enum/content-type';
interface ResponseData {
    body: Buffer;
    headers: HeaderMap;
    status_code: StatusCode;
}
declare function fetchBuffer(url: string, content_type: ContentType): Promise<ResponseData>;
export default fetchBuffer;