import { BaseHTTPClient, BaseHTTPClientResponse, Query } from './baseHTTPClient';
export interface AlgodTokenHeader {
    'X-Algo-API-Token': string;
}
export interface IndexerTokenHeader {
    'X-Indexer-API-Token': string;
}
export interface KMDTokenHeader {
    'X-KMD-API-Token': string;
}
export interface CustomTokenHeader {
    [headerName: string]: string;
}
export declare type TokenHeader = AlgodTokenHeader | IndexerTokenHeader | KMDTokenHeader | CustomTokenHeader;
export declare class URLTokenBaseHTTPClient implements BaseHTTPClient {
    private defaultHeaders;
    private readonly baseURL;
    private readonly tokenHeader;
    constructor(tokenHeader: TokenHeader, baseServer: string, port?: string | number, defaultHeaders?: Record<string, any>);
    /**
     * Compute the URL for a path relative to the instance's address
     * @param relativePath - A path string
     * @returns A URL string
     */
    private addressWithPath;
    private static fetchToHTTPClientResponse;
    get(relativePath: string, query?: Query<string>, requestHeaders?: Record<string, string>): Promise<BaseHTTPClientResponse>;
    post(relativePath: string, data: Uint8Array, query?: Query<string>, requestHeaders?: Record<string, string>): Promise<BaseHTTPClientResponse>;
    delete(relativePath: string, data: Uint8Array, query?: Query<string>, requestHeaders?: Record<string, string>): Promise<BaseHTTPClientResponse>;
}