import type { MailProvider, PreparedMessageProperties } from '.';
import { BaseAppConfig } from '../../app/config';
import type { ScopedLogger } from '../logger';
export declare class PostmarkProvider implements MailProvider {
    private config;
    private logger;
    private postmarkClient;
    constructor(config: BaseAppConfig, logger: ScopedLogger);
    send(message: PreparedMessageProperties): Promise<string>;
    private priorityHeaders;
}
//# sourceMappingURL=postmark.d.ts.map