# BigQuery - Query Results — Google Cloud

> Emit new events with the results of an arbitrary query

- Key: `google_cloud-bigquery-query-results`
- Type: Trigger (Polling)
- Version: 0.1.8
- App: Google Cloud (`google_cloud`) — https://pipedream.com/apps/google-cloud.md
- This page (HTML): https://pipedream.com/apps/google-cloud/triggers/bigquery-query-results
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/google_cloud/sources/bigquery-query-results/bigquery-query-results.mjs

## Props

| Prop | Type | Required | Description |
|---|---|---|---|
| `timer` | `$.interface.timer` | Yes | How often to run your query |
| `eventSize` | `integer` | Yes | The number of rows to include in a single event (by default, emits 1 event per row) |
| `maxRowsPerExecution` | `integer` | No | Maximum number of rows to process in a single execution to prevent memory issues |
| `datasetId` | `string` | Yes | The BigQuery dataset against which queries will be executed Options are loaded from the connected account. |
| `sqlQuery` | `string` | Yes | Your SQL query |
| `dedupeKey` | `string` | No | The name of a column in the table to use for deduplication. See the docs for more info. |

## Returns

Events emitted by Google Cloud.

## 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: "google_cloud-bigquery-query-results",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    google_cloud: { authProvisionId: "apn_xxxxxxx" },
    timer: { "intervalSeconds": 900 },
    eventSize: 10,
  },
  webhookUrl: "https://example.com/webhooks/google-cloud",
})

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": "google_cloud-bigquery-query-results",
    "webhook_url": "https://example.com/webhooks/google-cloud",
    "configured_props": {
      "google_cloud": { "authProvisionId": "apn_xxxxxxx" },
      "timer": { "intervalSeconds": 900 },
      "eventSize": 10
    }
  }'
```

**MCP**

MCP servers expose Google Cloud actions as on-demand tools.

BigQuery - Query Results 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.

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