import * as http from "node:http";
import * as https from "node:https";
export declare function getKeepAliveAgent(secure: boolean): http.Agent | https.Agent;
export declare function measureSocketSetup(request: http.ClientRequest, secure: boolean): void;
/** Node HTTP transport shared by vault presigning and presigned object I/O. */
export declare function requestWithKeepAlive(url: string, init: RequestInit): Promise<Response>;
//# sourceMappingURL=http-keepalive.d.ts.map