import type { Overrides, SSRInitialData } from 'c15t';
/**
 * Base options for SSR data fetching, shared across framework integrations.
 *
 * @remarks
 * This interface contains the common options used by all framework-specific
 * SSR data fetching functions. Framework packages like @c15t/nextjs use
 * this directly, while the generic fetchSSRData extends it with headers.
 *
 * @public
 */
export interface FetchSSRDataOptionsBase {
    /**
     * The backend URL to fetch consent data from.
     * Can be absolute (https://...) or relative (/api/consent).
     */
    backendURL: string;
    /**
     * Optional overrides for geo-location.
     */
    overrides?: Overrides;
    /**
     * Enable debug logging to see SSR fetch details in server console.
     * @default false
     */
    debug?: boolean;
}
/**
 * Options for the fetchSSRData function.
 *
 * @remarks
 * This is the framework-agnostic interface for SSR data fetching.
 * It extends FetchSSRDataOptionsBase with a required headers parameter.
 * Framework-specific packages (like @c15t/nextjs) use the base interface
 * and resolve headers internally.
 *
 * @public
 */
export interface FetchSSRDataOptions extends FetchSSRDataOptionsBase {
    /**
     * Request headers from the framework.
     * These should be the incoming request headers that contain
     * geo-location information (cf-ipcountry, x-vercel-ip-country, etc.)
     */
    headers: Headers;
}
/**
 * Result of the SSR data fetch.
 */
export type FetchSSRDataResult = SSRInitialData | undefined;