import type { Page } from 'puppeteer';
export declare function fetchPostWithinPage<TResult>(page: Page, url: string, data: Record<string, unknown>, extraHeaders?: Record<string, string>): Promise<TResult | null>;
export declare function fetchGetWithinPage<TResult>(page: Page, url: string): Promise<TResult | null>;
export declare function fetchPoalimXSRFWithinPage<TResult>(page: Page, url: string, pageUuid: string): Promise<TResult | null>;