import type Oas from 'oas';
/**
 * With an SDK server config and an instance of OAS we should extract and prepare the server and
 * any server variables to be supplied to `@readme/oas-to-har`.
 *
 */
export default function prepareServer(spec: Oas, url: string, variables?: Record<string, string | number>): false | {
    selected: number;
    variables: Record<string, string | number>;
};