import type { HttpTransferCacheOptions } from '@angular/common/http'; export declare const ABSOLUTE_HTTP_TRANSFER_CACHE_SKIP_HEADER = "x-skip-transfer-cache"; export type AbsoluteHttpTransferCacheOptions = Omit & { filter?: NonNullable; skipHeader?: string; }; export declare const buildAbsoluteHttpTransferCacheOptions: (options?: AbsoluteHttpTransferCacheOptions) => { filter: (request: import("@angular/common/http").HttpRequest) => boolean; includeHeaders?: string[] | undefined; includePostRequests: boolean; includeRequestsWithAuthHeaders: boolean; };