postmark/dist/client/models/webhooks/payload/OpenWebhook.d.ts

Official Node.js client library for the Postmark HTTP API - https://www.postmarkapp.com

import { Hash } from "../../client/SupportingTypes";
import { OpenEvent } from "../../messages/OutboundMessageOpen";
export interface OpenWebhook extends OpenEvent {
    FirstOpen: boolean;
    Metadata: Hash<string>;
}