import { ApiClientConfiguration } from './client.model';
import { Transport, TransportResponse } from '../transport';
export declare abstract class ApiClient<JsonResponse, Params = undefined, GeoJsonResponse = JsonResponse> {
    private _apiKey;
    protected abstract url: string;
    protected abstract method: 'get' | 'post';
    protected _config: ApiClientConfiguration;
    private static DEFAULT_CONFIG;
    private transport;
    constructor(_apiKey?: string, config?: ApiClientConfiguration, transport?: Transport);
    apiKey(apiKey?: string): this | string;
    config(config?: ApiClientConfiguration): this | ApiClientConfiguration;
    run(options?: Params | (Params & {
        format?: 'json';
    })): Promise<JsonResponse>;
    run(options: Params & {
        format: 'geojson';
    }): Promise<GeoJsonResponse>;
    protected makeClientRequest<T>(method: 'get' | 'post', url: string, params?: {
        headers?: {
            [key: string]: string;
        };
        body?: {
            [key: string]: any;
        } | null;
        query?: {
            [key: string]: string;
        };
    }): Promise<TransportResponse<T>>;
    protected getClientRequest(method: 'get' | 'post', url: string, params?: {
        headers?: {
            [key: string]: string;
        };
        body?: {
            [key: string]: any;
        } | null;
        query?: {
            [key: string]: string;
        };
    }): {
        method: "get" | "post";
        host: string;
        url: string;
        query: {
            key: string;
        };
        headers: {
            'X-W3W-Wrapper': string;
            'X-Api-Key': string;
        };
        body: {
            [key: string]: any;
        } | null;
    };
    protected validate(options?: Params): Promise<{
        valid: boolean;
        message?: string;
    }>;
    protected headers(options?: Params): {};
    protected body(options?: Params): null;
    protected query(options?: Params): {};
}