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

# Fetch space children

> Fetch direct child spaces of a parent space

## Overview

`useFetchSpaceChildren` returns a callable function that fetches the immediate child spaces of a given space. Results are paginated.

## Usage Example

```tsx theme={null}
import { useFetchSpaceChildren } from "@replyke/react-js";

function ChildSpaceList({ spaceId }: { spaceId: string }) {
  const fetchChildren = useFetchSpaceChildren();

  const loadChildren = async () => {
    const result = await fetchChildren({ spaceId, page: 1, limit: 20 });
    // result.data: Space[]
  };
}
```

## Parameters

<ParamField path="spaceId" type="string" required>
  UUID of the parent space.
</ParamField>

<ParamField path="page" type="number">
  Page number. Defaults to `1`.
</ParamField>

<ParamField path="limit" type="number">
  Number of results per page.
</ParamField>

## Returns

<ResponseField name="data" type="Space[]">
  Array of [Space](/data-models/space) objects representing the child spaces.
</ResponseField>

<ResponseField name="pagination" type="object">
  Standard pagination metadata.
</ResponseField>

<Tip>The `useSpace` hook also includes a `childSpaces` field with up to 10 previews of children, useful for navigation breadcrumbs without a separate fetch.</Tip>