@jss-rule-engine/workflow/dist/src/lib/mailgun.d.ts

export interface MailgunEmailOptions {
    to: string;
    subject: string;
    text?: string;
    html?: string;
}
export declare class MailgunService {
    private static instance;
    private mailgun;
    private domain;
    private apiKey;
    private constructor();
    static getInstance(): MailgunService;
    sendEmail(options: MailgunEmailOptions): Promise<void>;
}