Append Block Children

Append block children

PATCH/v1/blocks/{id}/children

Use it in a workflow

Add a step and choose the Notion connector.
Pick the Append Block Children action (under Blocks).
Fill in the fields below, then reference the result from later steps as {{appendBlockChildren.response.data}}.

Request

Path parameters

idstringrequired

Headers

Notion-Versionstring

Request body

Enter the body as JSON in the step's Body field.

childrenarray<object>

heading_2object1 fields

objectstring

paragraphobject1 fields

typestring

json

{
  "children": [
    {
      "heading_2": {
        "text": [
          {
            "text": {
              "content": "Lacinato kale"
            },
            "type": "text"
          }
        ]
      },
      "object": "block",
      "type": "heading_2"
    },
    {
      "object": "block",
      "paragraph": {
        "rich_text": [
          {
            "text": {
              "content": "Lacinato kale is a variety of kale with a long tradition in Italian cuisine, especially that of Tuscany. It is also known as Tuscan kale, Italian kale, dinosaur kale, kale, flat back kale, palm tree kale, or black Tuscan palm.",
              "link": {
                "url": "https://en.wikipedia.org/wiki/Lacinato_kale"
              }
            },
            "type": "text"
          }
        ]
      },
      "type": "paragraph"
    }
  ]
}

Response

Returns 200 with an object. Read it in later steps with {{appendBlockChildren.response.data.<field>}}.

child_pageobject

titlestring

created_timestring

has_childrenboolean

idstring

last_edited_timestring

objectstring

typestring

json

{
  "child_page": {
    "title": "Who Will Teach Silicon Valley to Be Ethical? "
  },
  "created_time": {},
  "has_children": true,
  "id": "a1712d54-53e4-4893-a69d-4d581cd2c845",
  "last_edited_time": {},
  "object": "block",
  "type": "child_page"
}

Need more? See the Notion guide for connection setup and behaviour shared by every action.

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