# New Inbound Email Received — Postmark

> Emit new event when an email is received by the Postmark server. This source updates the server's inbound URL. You cannot create multiple inbound sources for the same server. See the documentation

- Key: `postmark-new-inbound-email-received`
- Type: Trigger (Instant)
- Version: 1.0.0
- App: Postmark (`postmark`) — https://pipedream.com/apps/postmark.md
- This page (HTML): https://pipedream.com/apps/postmark/triggers/new-inbound-email-received
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/postmark/sources/new-inbound-email-received/new-inbound-email-received.mjs

## Description

Emit new event when an email is received by the Postmark server. This source updates the server's inbound URL. You cannot create multiple inbound sources for the same server. [See the documentation](https://postmarkapp.com/developer/webhooks/inbound-webhook#set-the-webhook-url)

## Props

| Prop | Type | Required | Description |
|---|---|---|---|
| `serverId` | `string` | Yes | The identifier of the server. Options are loaded from the connected account. |

## Returns

Events emitted by Postmark.

## Run it

**TypeScript**

```ts
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const deployed = await pd.triggers.deploy({
  id: "postmark-new-inbound-email-received",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    postmark: { authProvisionId: "apn_xxxxxxx" },
    serverId: "Server Id",
  },
  webhookUrl: "https://example.com/webhooks/postmark",
})

console.log(deployed.id)
```

**cURL**

```bash
curl -X POST https://api.pipedream.com/v1/connect/{project_id}/triggers/deploy \
  -H "Content-Type: application/json" \
  -H "X-PD-Environment: production" \
  -H "Authorization: Bearer {access_token}" \
  -d '{
    "external_user_id": "{external_user_id}",
    "id": "postmark-new-inbound-email-received",
    "webhook_url": "https://example.com/webhooks/postmark",
    "configured_props": {
      "postmark": { "authProvisionId": "apn_xxxxxxx" },
      "serverId": "Server Id"
    }
  }'
```

**MCP**

MCP servers expose Postmark actions as on-demand tools.

New Inbound Email Received is an event source, so your application deploys it with the Connect SDK or API and then either receives each event at a webhook URL or retrieves events on demand with the trigger events API.

## Event delivery

Every event is sent to the HTTP endpoint you choose when you deploy the source. Or: no webhook required — your app or agent can fetch recent events from the [trigger events API](https://pipedream.com/docs/connect/api-reference/list-trigger-events.md) instead.

---

- App: https://pipedream.com/apps/postmark.md · All apps: https://pipedream.com/apps