import { AxiosInstance, AxiosRequestConfig } from 'axios';
import { ErrorFactory } from './errors';
import { ApiResponse } from './types/response';
declare class Fetcher {
    private readonly apiInstance;
    private readonly errorFactory;
    constructor(apiInstance: AxiosInstance, errorFactory: ErrorFactory<string>);
    get<T>(url: string, params?: {
        [key: string]: any;
    }, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    post<T>(url: string, data: {
        [key: string]: any;
    }, params?: {
        [key: string]: any;
    }, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    put<T>(url: string, data: {
        [key: string]: any;
    }, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    patch<T>(url: string, data: {
        [key: string]: any;
    }, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    delete<T>(url: string, params?: {
        [key: string]: any;
    }): Promise<ApiResponse<T>>;
}
export { Fetcher };
export declare const initializeApi: (apiKey: string, apiSecret: string, apiUrl?: string, referer?: string) => AxiosInstance;
export declare const registerBearerToken: (instance: AxiosInstance, token: string) => number;