import { AxiosResponse } from 'axios';
import { Config } from './config';
import Request from './request';
export interface Email {
    title: string;
    content: string;
    sender: string;
    receivers: string[];
}
export declare class EmailSDK {
    private config;
    private readonly request;
    constructor(config: Config, request: Request);
    sendEmail(email: Email): Promise<AxiosResponse<Record<string, unknown>, any>>;
    sendEmailByProvider(email: Email, provider: string): Promise<AxiosResponse<Record<string, unknown>, any>>;
}