import { P as ProviderFactory } from "../../packem_shared/provider.d-BLLbEuQ8.js";
export type { a as Provider } from "../../packem_shared/provider.d-BLLbEuQ8.js";
import { B as BaseConfig, E as EmailOptions } from "../../packem_shared/types.d-CyiC9uRC.js";
import 'node:buffer';
/**
 * Postal configuration
 */
interface PostalConfig extends BaseConfig {
  /**
   * Postal server API key
   */
  apiKey: string;
  /**
   * Postal API endpoint
   * Defaults to: https://{host}/api/v1
   */
  endpoint?: string;
  /**
   * Postal server host
   */
  host: string;
}
/**
 * Postal-specific email options
 */
interface PostalEmailOptions extends EmailOptions {
  /**
   * Postal message ID (for tracking)
   */
  postalMessageId?: string;
  /**
   * Tags for categorization
   */
  tags?: string[];
  /**
   * Postal template ID for template-based emails
   */
  templateId?: number;
  /**
   * Template variables for Postal templates
   */
  templateVariables?: Record<string, unknown>;
}
/**
 * Postal Provider for sending emails through Postal API.
 */
declare const postalProvider: ProviderFactory<PostalConfig>;
export { type PostalConfig, type PostalEmailOptions, type ProviderFactory, postalProvider };