import type { Secret } from "../secret.js";
/**
 * Options for Neon API requests
 */
export interface NeonApiOptions {
    /**
     * Base URL for Neon API
     * @default https://console.neon.tech/api/v2
     */
    baseUrl?: string;
    /**
     * API Key to use (overrides NEON_API_KEY env var)
     */
    apiKey?: Secret;
}
/**
 * Create a NeonApi instance with environment variable fallback
 * @param options API options
 * @returns NeonApi instance
 */
export declare function createNeonApi(options?: Partial<NeonApiOptions>): NeonApi;
/**
 * Get authentication headers for Neon API
 * @param options NeonApiOptions
 * @returns Headers for authentication
 */
export declare function getNeonAuthHeaders(options: Partial<NeonApiOptions>): Promise<Record<string, string>>;
/**
 * Neon API client using raw fetch
 */
export declare class NeonApi {
    private readonly options;
    readonly baseUrl: string;
    /**
     * Create a new Neon API client
     * Use createNeonApi factory function instead of direct constructor
     *
     * @param options API options
     */
    constructor(options: NeonApiOptions);
    /**
     * Make a fetch request to the Neon API
     *
     * @param path API path (without base URL)
     * @param init Fetch init options
     * @returns Raw Response object from fetch
     */
    fetch(path: string, init?: RequestInit): Promise<Response>;
    /**
     * Helper for GET requests
     */
    get(path: string, init?: RequestInit): Promise<Response>;
    /**
     * Helper for POST requests
     */
    post(path: string, body: any, init?: RequestInit): Promise<Response>;
    /**
     * Helper for PUT requests
     */
    put(path: string, body: any, init?: RequestInit): Promise<Response>;
    /**
     * Helper for PATCH requests
     */
    patch(path: string, body: any, init?: RequestInit): Promise<Response>;
    /**
     * Helper for DELETE requests
     */
    delete(path: string, init?: RequestInit): Promise<Response>;
}
//# sourceMappingURL=api.d.ts.map