/**
 * Downloads the Gong API specification from the Gong API.
 * @returns The API specification as a JSON object.
 */
export declare function downloadGongSpec(): Promise<any>;
/**
 * Saves the API specification to a file.
 * @param spec The API specification object.
 * @param outputFile Path to save the file.
 */
export declare function saveSpec(spec: any, outputFile: string): void;
/**
 * Main function to download and save the Gong API specification.
 * @param outputFile Path to save the API specification.
 */
export declare function downloadAndSaveGongSpec(outputFile?: string): Promise<string>;