PATCH /v1/blocks/{block_id}/children

Append block children

Servers

https://api.notion.com

Path parameters

Name	Type	Required	Description
`block_id`	String	Yes	Identifier for a block. Also accepts a page ID.

Request headers

Name	Type	Required	Description
`Content-Type`	String	Yes	The media type of the request body. Default value: "application/json"

Request body fields

Name	Type	Required	Description
`after`	String	No	The ID of the existing block that the new block should be appended after.
`children[]`	Array	Yes	Child content to append to a container block as an array of block objects
`children[].type`	String	No	Valid values: `"bulleted_list_item"` `"paragraph"`
`children[].paragraph`	Object	No
`children[].paragraph.rich_text[]`	Array	Yes
`children[].paragraph.rich_text[].text`	Object	Yes
`children[].paragraph.rich_text[].text.content`	String	Yes
`children[].paragraph.rich_text[].text.link`	Object	No
`children[].paragraph.rich_text[].text.link.url`	String	Yes
`children[].paragraph.rich_text[].type`	String	No	Valid values: `"text"`
`children[].bulleted_list_item`	Object	No
`children[].bulleted_list_item.rich_text[]`	Array	Yes
`children[].bulleted_list_item.rich_text[].text`	Object	Yes
`children[].bulleted_list_item.rich_text[].text.content`	String	Yes
`children[].bulleted_list_item.rich_text[].text.link`	Object	No
`children[].bulleted_list_item.rich_text[].text.link.url`	String	Yes
`children[].bulleted_list_item.rich_text[].type`	String	No	Valid values: `"text"`

How to start integrating

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Click Test request to test run your request to the API and see the API's response.