/**
 * The source of the search request.
 *
 * @public
 */
export declare enum QuerySource {
    /**
     * Indicates that the query was initiated from a standard Answers integration.
     */
    Standard = "STANDARD",
    /**
     * Indicates that the query was initiated from an Answers Overlay.
     */
    Overlay = "OVERLAY",
    /**
     * Indicates that the query was initiated from visual autocomplete.
     */
    Autocomplete = "AUTOCOMPLETE"
}