# Send Batch — Dreamdata

> Submit a raw batch of Dreamdata analytics events (identify, track, page, group, alias) to Dreamdata's ingestion API. Use this when you need full control over event shape. See the documentation.

- Key: `dreamdata-send-batch`
- Type: Action (Write)
- Version: 0.0.2
- App: Dreamdata (`dreamdata`) — https://pipedream.com/apps/dreamdata.md
- This page (HTML): https://pipedream.com/apps/dreamdata/actions/send-batch
- Hints: open-world
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/dreamdata/actions/send-batch/send-batch.mjs

## Description

Submit a raw batch of Dreamdata analytics events (`identify`, `track`, `page`, `group`, `alias`) to Dreamdata's ingestion API. Use this when you need full control over event shape. [See the documentation](https://developer.dreamdata.io/server-side/nodejs-sdk/).

## Props

| Prop | Type | Required | Description |
|---|---|---|---|
| `events` | `string[]` | Yes | Array of event objects. Example entry: { "type": "track", "event": "Signed Up", "userId": "usr_123", "properties": { "plan": "Pro" } }. Each entry must include type; most event types require either userId or anonymousId. Missing messageId and timestamp values are generated automatically. Max payload size is 500 KB per request. |
| `sentAt` | `string` | No | ISO-8601 timestamp when the batch was sent. Example: 2026-05-27T15:04:05Z. Defaults to the current time if omitted. |
| `messageId` | `string` | No | A unique identifier for this message. Defaults to a generated UUID if omitted. Use a deterministic value to make calls idempotent. Example: msg_order_2026_05_27_0001. |

## Run it

**MCP**

```ts
import { Client } from "@modelcontextprotocol/sdk/client/index.js"
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
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 accessToken = await pd.rawAccessToken

const transport = new StreamableHTTPClientTransport(
  new URL("https://remote.mcp.pipedream.net/v3"),
  {
    requestInit: {
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "x-pd-project-id": process.env.PIPEDREAM_PROJECT_ID!,
        "x-pd-environment": "production",
        "x-pd-external-user-id": "{external_user_id}", // any stable ID for this user in your system
        "x-pd-app-slug": "dreamdata",
      },
    },
  },
)

const mcp = new Client({ name: "my-agent", version: "1.0.0" })
await mcp.connect(transport)

const { tools } = await mcp.listTools()

// listTools() hands your model this tool's input schema, so it can
// fill the arguments itself:
const result = await mcp.callTool({
  name: "dreamdata-send-batch",
  arguments: {
    events: ["Events"],
    sentAt: "Sent At",
  },
})
```

**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 result = await pd.actions.run({
  id: "dreamdata-send-batch",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    dreamdata: { authProvisionId: "apn_xxxxxxx" },
    events: ["Events"],
    sentAt: "Sent At",
  },
})

console.log(result)
```

**cURL**

```bash
curl -X POST https://api.pipedream.com/v1/connect/{project_id}/actions/run \
  -H "Content-Type: application/json" \
  -H "X-PD-Environment: production" \
  -H "Authorization: Bearer {access_token}" \
  -d '{
    "external_user_id": "{external_user_id}",
    "id": "dreamdata-send-batch",
    "configured_props": {
      "dreamdata": { "authProvisionId": "apn_xxxxxxx" },
      "events": ["Events"],
      "sentAt": "Sent At"
    }
  }'
```

---

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