/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * This source code is licensed under the license found in the
 * LICENSE file in the root directory of this source tree.
 */
import { RequestHeaders, HttpsClientResponseClass, ResponseJSONBody } from './httpsClient';
import { HttpMethodsEnum } from './enums';
export type GeneralRequestBody = Record<string, any>;
export interface GeneralHeaderInterface extends RequestHeaders {
    /**
     * Authorization token. This is required for all HTTP requests made to the graph API.
     * @default 'Bearer '
     */
    'Authorization': string;
    /**
     * Content type of the message being sent. This is required for all HTTP requests made to the graph API.
     * @default 'application/json'
     */
    'Content-Type': string;
    /**
     * User agent field sent in all requests. This is used to gather SDK usage metrics and help
     * better triage support requests.
     * @default `WA_SDK/${ SDK_version } (Node.js ${ process.version })`
     */
    'User-Agent': string;
}
export interface RequesterResponseInterface<T extends ResponseJSONBody> extends HttpsClientResponseClass {
    responseBodyToJSON: () => Promise<T>;
}
export declare class RequesterClass {
    constructor(host: string, apiVersion: string, phoneNumberId: number, accessToken: string, businessAcctId: string, userAgent: string);
    sendCAPIRequest: (method: HttpMethodsEnum, path: string, timeout: number, body?: any) => Promise<RequesterResponseInterface<any>>;
}