import type { AnyCaller } from "../../util/function.js";
import type { RequestOptions } from "../../util/http.js";
import type { Endpoint } from "../endpoint/Endpoint.js";
import { ThroughAPIProvider } from "./ThroughAPIProvider.js";
/** Validate an asynchronous source provider (source can have any type because validation guarantees the type). */
export declare class ValidationAPIProvider<P, R> extends ThroughAPIProvider<P, R> {
    createRequest<PP extends P, RR extends R>(endpoint: Endpoint<PP, RR>, payload: PP, options?: RequestOptions, caller?: AnyCaller): Request;
    parseResponse<PP extends P, RR extends R>(endpoint: Endpoint<PP, RR>, response: Response, caller?: AnyCaller): Promise<RR>;
}