/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
import { ConnectionSettings } from './connectionSettings';
/**
 * Generates the connection URL for Copilot Studio.
 * @param settings - The connection settings.
 * @param conversationId - Optional conversation ID.
 * @returns The connection URL.
 * @throws Will throw an error if required settings are missing or invalid.
 */
export declare function getCopilotStudioConnectionUrl(settings: ConnectionSettings, conversationId?: string): string;