export declare class MailjetError extends Error {
    readonly status: number;
    readonly code: string;
    readonly data: any;
    constructor(message: string, status: number, code: string, data?: any);
    static fromResponse(response: any): MailjetError;
    static fromHttpError(status: number, message: string, data?: any): MailjetError;
    private static getErrorCode;
    toJSON(): {
        name: string;
        message: string;
        status: number;
        code: string;
        data: any;
        stack: string;
    };
}