import { QueryEngineEndpoint } from '../../QueryEngineConfig/types';
import { Client } from '../../VizzlyConfig/types';
declare type Response = {} | {
    reason: string;
};
export declare const saveConnection: (queryEngineEndpoint: QueryEngineEndpoint, integrationClient: Client, connection: any, connectionId: string, abortSignal?: AbortSignal | undefined) => Promise<Response | null>;
export {};
