type HttpTransportEnvironment = Record<string, string | undefined>;
export interface HttpTransportOptions {
    compression: boolean;
    jsonParser: boolean;
    urlencodedParser: boolean;
    rawParser: boolean;
    jsonBodyLimit: string;
    rawBodyLimit: string;
    shutdownTimeout: number;
}
/**
 * Resolve HTTP transport behaviour from the environment
 *
 * Every default preserves the historical framework behaviour, so an application that
 * sets none of these variables keeps compression and all global body parsers enabled.
 */
export default function resolveHttpTransportOptions(environment?: HttpTransportEnvironment): HttpTransportOptions;
export {};