> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blinkops.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Append Children To Block

Append block children.

> [!NOTE]
>
> External Documentation
>
> To learn more, visit the [Notion documentation](https://developers.notion.com/reference/patch-block-children).

## Parameters

| Parameter | Description |
| - | - |
| Block ID | The unique identifier of a block or a page. |
| Children | Child content to append to a container block as an array of block objects. **Note**: For more information about block objects, visit [Notion's API documentation](https://developers.notion.com/reference/block). |

## Example Output

```json theme={"dark"}
{
	"child_page": {
		"title": "Who Will Teach Silicon Valley to Be Ethical? "
	},
	"created_time": "2021-04-27T20:38:19.437Z",
	"has_children": true,
	"id": "a1712d54-53e4-4893-a69d-4d581cd2c845",
	"last_edited_time": "2021-05-12T06:07:37.724Z",
	"object": "block",
	"type": "child_page"
}
```

## Workflow Library Example

[Append Children to Block with Notion and Send Results Via Email](https://library.blinkops.com/workflows/append-children-to-block-with-notion-and-send-results-via-email)

![Workflow Library](https://mintcdn.com/blinkops-2/ojHYuDeYX5FWuN8a/img/Icons/play-box.svg?fit=max\&auto=format\&n=ojHYuDeYX5FWuN8a\&q=85\&s=b8af968e71438a9499c3223c9bd29fb2)

Preview this Workflow on desktop

[https://library.blinkops.com/workflows/append-children-to-block-with-notion-and-send-results-via-email/canvas](https://library.blinkops.com/workflows/append-children-to-block-with-notion-and-send-results-via-email/canvas)


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