import { FetchClient } from './FetchClient';
import { RequestOptions, UserJwtOptions } from './interfaces';
export declare class BaseApiClient {
    protected appName: string;
    protected fetchClient: FetchClient;
    protected constructor(appName: string);
    protected get: <T>(url: string, params?: any, opts?: Omit<RequestOptions, "method" | "url">) => Promise<T>;
    protected post: <T>(url: string, body?: any, opts?: Omit<RequestOptions, "method" | "url">) => Promise<T>;
    protected patch: <T>(url: string, body?: any, opts?: Omit<RequestOptions, "method" | "url">) => Promise<T>;
    protected put: <T>(url: string, body?: any, opts?: Omit<RequestOptions, "method" | "url">) => Promise<T>;
    protected delete: <T>(url: string, body?: any, opts?: Omit<RequestOptions, "method" | "url">) => Promise<T>;
    protected postDownload: <T>(url: string, body?: any, params?: any, opts?: Omit<RequestOptions, "method" | "url">) => Promise<T>;
    protected extractHeadersFromOptions: (options?: UserJwtOptions) => {
        Authorization?: string | undefined;
    };
}