> ## 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 comment

> Fetch a single comment by its ID

## Overview

`useFetchComment` returns a function that fetches a single comment by ID. The response wraps the comment in a `{ comment }` object to allow future expansion of the response shape.

## Usage Example

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

function DeepLinkComment({ commentId }: { commentId: string }) {
  const fetchComment = useFetchComment();

  const load = async () => {
    const { comment } = await fetchComment({
      commentId,
      include: ["user", "parent"],
    });
    console.log(comment);
  };

  return <button onClick={load}>Load Comment</button>;
}
```

## Parameters

<ParamField path="commentId" type="string" required>
  The ID of the comment to fetch.
</ParamField>

<ParamField path="include" type="string | string[]">
  Populate related data. Accepted values: `"user"`, `"entity"`, `"space"`, `"parent"`.
</ParamField>

## Returns

<ResponseField name="comment" type="Comment">
  The fetched comment. When `"parent"` is included, `comment.parentComment` is populated. See [Comment data model](/data-models/comment).
</ResponseField>