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>;
/**
 * Reads the XSRF token for the page's own host.
 *
 * Cookies are read from the browser context rather than the page (the
 * page-level cookie API is deprecated), but every scraper shares the default
 * context — so the result must be filtered by domain, otherwise another bank's
 * `XSRF-TOKEN` could be picked up.
 */
export declare function getXsrfToken(page: Page): Promise<string | undefined>;
/** Session headers the mytrade SPA attaches to its own API calls. */
export type MytradeSession = {
    /** Server-issued session key. Generating one yields `InvalidSessionException`. */
    session: string;
    csession?: string | undefined;
};
/**
 * Captures the `session` / `csession` headers the mytrade SPA sends on its own
 * API calls, by listening to the page's outgoing requests.
 *
 * The session key is minted server-side when the SPA boots — the API rejects
 * anything we invent with `InvalidSessionException`, echoing the bad key back.
 * Rather than guessing where the SPA stashes it, let it authenticate and reuse
 * the headers off the wire.
 *
 * Attach this *before* navigating, then await it after `goto` resolves.
 */
export declare function captureMytradeSession(page: Page, timeoutMs?: number): Promise<MytradeSession>;
/**
 * The "mytrade" portfolio API sits behind a different gateway than the rest of
 * the Poalim REST surface: it wants the XSRF token like everything else, plus
 * the SPA's server-issued `session` key, and is called with an empty body
 * rather than `{}`.
 *
 * The method is per-endpoint: `account/view` is a POST, while the order
 * executions history is a GET (sending it as POST returns nothing).
 */
export declare function fetchPoalimMytradeWithinPage<TResult>(page: Page, url: string, mytradeSession: MytradeSession, method?: 'GET' | 'POST'): Promise<TResult | null>;
export declare function fetchPoalimXSRFWithinPage<TResult>(page: Page, url: string, pageUuid: string): Promise<TResult | null>;