/**
 * API Client Instances
 * Default client references that can be set by the consuming application
 *
 * This module exports a default API client reference that service functions use.
 * The consuming application (Next.js app, backend service, etc.) must set this
 * client by calling `setDefaultApiClient()` after creating their client instance.
 *
 * The client should include all endpoints combined in EndpointsList.
 */
import type { ApiClientWithEvents } from '@plyaz/types/api';
import type { ClientEventManager } from '../client/clientEventManager';
import type { EndpointsList } from '../endpoints';
/**
 * Default API client used by all service functions
 * This is set by the consuming application via `setDefaultApiClient()`
 *
 * The client has access to all endpoints defined in EndpointsList.
 *
 * @internal
 */
export declare let apiClient: ApiClientWithEvents<ClientEventManager, EndpointsList> | null;
/**
 * Set the default API client for all service functions
 * Must be called by the consuming application before using any service functions
 *
 * The client should be created with all endpoints from the package.
 *
 * @param client - The API client instance with all endpoints from EndpointsList
 *
 * @example
 * ```typescript
 * // In your app initialization (e.g., Next.js _app.tsx or main.ts)
 * import { createApiClient, setDefaultApiClient } from '@plyaz/api';
 *
 * const client = await createApiClient({
 *   baseURL: process.env.NEXT_PUBLIC_API_URL,
 *   // Endpoints are managed internally by the package
 * });
 *
 * setDefaultApiClient(client);
 *
 * // Now all service functions have access to all endpoints
 * const campaign = await fetchCampaign('123');
 * ```
 */
export declare function setDefaultApiClient(client: ApiClientWithEvents<ClientEventManager, EndpointsList>): void;
/**
 * Get the default API client
 * Returns the client with all endpoints from EndpointsList
 *
 * Throws an error if the client hasn't been set
 *
 * @internal
 * @throws {Error} When the client hasn't been initialized
 */
export declare function getDefaultApiClient(): ApiClientWithEvents<ClientEventManager, EndpointsList>;
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