import { Schema } from '@coveo/bueno';
import { type EngineConfiguration } from '../engine-configuration.js';
/**
 * The insight engine configuration.
 */
export interface InsightEngineConfiguration extends EngineConfiguration {
    /**
     * Specifies the unique identifier of the target insight configuration.
     */
    insightId: string;
    /**
     * Specifies the configuration for the insight search.
     */
    search?: InsightEngineSearchConfigurationOptions;
}
/**
 * The insight engine search configuration options.
 */
export interface InsightEngineSearchConfigurationOptions {
    /**
     * The locale of the current user. Must comply with IETF’s BCP 47 definition: https://www.rfc-editor.org/rfc/bcp/bcp47.txt.
     *
     * Notes:
     *  Coveo Machine Learning models use this information to provide contextually relevant output.
     *  Moreover, this information can be referred to in query expressions and QPL statements by using the $locale object.
     */
    locale?: string;
    /**
     * The base URL to use to proxy Coveo insight requests (for example, `https://example.com/insight`).
     *
     * This is an advanced option that you only set if you proxy Coveo insight requests through your own
     * server. In most cases, you should not set this option.
     *
     * See [Headless proxy: Insight engine](https://docs.coveo.com/en/headless/latest/usage/proxy#insight-engine).
     */
    proxyBaseUrl?: string;
}
export declare const insightEngineConfigurationSchema: Schema<InsightEngineConfiguration>;
/**
 * Creates a sample search engine configuration.
 *
 * @returns The sample search engine configuration.
 */
export declare function getSampleInsightEngineConfiguration(): InsightEngineConfiguration;