/**
 * @bunkor/crypto — BaseClient
 *
 * Abstract base class providing authenticated HTTP transport for all Bunkor
 * domain clients. Uses the native `fetch` API — zero framework dependencies.
 *
 * Design pattern: Template Method
 *   - Subclasses call `this.get<T>()`, `this.post<T>()`, etc.
 *   - Auth injection, error normalisation and debug logging live here.
 *
 * Licensed under the Apache License, Version 2.0
 */
import { BunkorConfig } from '../config';
/** A resolved, fully-configured Bunkor config (no optional fields). */
export type ResolvedConfig = Required<Pick<BunkorConfig, 'apiUrl' | 'timeout'>> & Pick<BunkorConfig, 'apiToken' | 'organizationId' | 'debug'>;
/** Error thrown when the Bunkor server returns a non-2xx status. */
export declare class BunkorApiError extends Error {
    readonly status: number;
    readonly endpoint: string;
    constructor(status: number, endpoint: string, message: string);
}
export declare abstract class BaseClient {
    protected readonly config: ResolvedConfig;
    constructor(config: BunkorConfig);
    protected get<T>(endpoint: string, params?: Record<string, string | number | boolean>): Promise<T>;
    protected post<T>(endpoint: string, body?: unknown): Promise<T>;
    protected postForm<T>(endpoint: string, form: FormData): Promise<T>;
    protected put<T>(endpoint: string, body?: unknown): Promise<T>;
    protected patch<T>(endpoint: string, body?: unknown): Promise<T>;
    protected delete<T>(endpoint: string): Promise<T>;
    /**
     * Execute an authenticated fetch against the Bunkor API.
     *
     * @param endpoint  Path relative to `config.apiUrl` (must start with `/`).
     * @param init      Standard `RequestInit` — the method, body, and extra headers.
     */
    protected request<T>(endpoint: string, init?: RequestInit): Promise<T>;
    private stringifyParams;
}
//# sourceMappingURL=base.client.d.ts.map