import { ApiResponse } from './apiResponse';
export declare const YOUMAIL_SPAM_CALLER_API_URL = "https://dataapi.youmail.com/api/v2/phone/";
export interface ApiRequestOptions {
    apiSid: string;
    apiKey: string;
    callerNumber: string;
    callerId?: string;
    calledNumber?: string;
    /** abandon the request and reject with an error after this amount of time */
    timeoutMs?: number;
}
export declare function sendRequest(options: ApiRequestOptions): Promise<ApiResponse>;