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Append Block Children
Append child blocks to an existing Notion block.
notionBlockChildrenAppend
Internal
Permissions
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Optional permissions
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Parameters
NameTypeDescriptionRequired
blockIdmustache Parent block ID.Yes
childrenmustache Array of child block objects to append. Provide valid JSON array.Yes
aftermustache Optional existing block ID. New children will be inserted after this block.No
Returns
NameTypeDescription
objectstring Object type returned by Notion.
idstring Unique ID of the Notion object.
urlstring Canonical URL for the object when available.
public_urlstring Public URL when the object is publicly shared.
created_timestring Creation timestamp in ISO 8601 format.
last_edited_timestring Last edited timestamp in ISO 8601 format.
archivedboolean Whether the object is archived.
in_trashboolean Whether the object is in trash.
parentmap Parent reference object returned by Notion.
has_childrenboolean Whether the block has children.
typestring Block type.
Install In Tools

See how to install an app in your tool

Follow the quick walkthrough below to add marketplace apps into your tool flow.

Step 01
Open your tool setup
Start from the tool workspace where you want to add a new app.
Step 02
Go to tools and create button
Open the Tools page, then click the Create button to start adding a new app.
Step 03
Choose Internal or External work
Choose Internal or External work, then select an app action.
Step 04
Select app to install to Knoon
Pick the app you want to install to Knoon and complete the setup flow.
Step 05
Success!
The app has been installed successfully and is ready to use in your workflow.
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