import { type CrossProjectRequestObservation, type NormalizedCrossProjectPolicy } from '@modern-js/server-runtime-extensions/bff-policy';
export type ResolvedCrossProjectPolicy = NormalizedCrossProjectPolicy;
export declare const checkCrossProjectPolicyResponse: (headers: Record<string, unknown>, policy: ResolvedCrossProjectPolicy | undefined, observedRequest?: CrossProjectRequestObservation) => Response | null;
export declare const checkCrossProjectPolicyForRequest: (request: Request, policy: ResolvedCrossProjectPolicy | undefined) => Response | null;