import { RequestInit } from 'node-fetch';
import { Lincoln } from './Logger';
export declare abstract class HTTP {
    protected readonly log: Lincoln;
    delete<TResponse>(url: string): Promise<TResponse>;
    get<TResponse>(url: string): Promise<TResponse>;
    head<TResponse>(url: string): Promise<TResponse>;
    patch<TRequest, TResponse>(url: string, body: TRequest): Promise<TResponse>;
    post<TRequest, TResponse>(url: string, body: TRequest): Promise<TResponse>;
    put<TRequest, TResponse>(url: string, body: TRequest): Promise<TResponse>;
    protected abstract readonly name: string;
    protected abstract request<TRequest>(body?: TRequest): Promise<RequestInit>;
    protected send<T>(url: string, init: RequestInit, method?: string): Promise<T>;
}