> ## Documentation Index
> Fetch the complete documentation index at: https://replyke-feat-push-rich-payload-fields.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# useFetchEvent

> Fetch a single event by ID

## Overview

`useFetchEvent` returns a callable that fetches one event by ID. Visibility is enforced server-side: if the event doesn't exist or the logged-in user can't see it, the request returns `404`. Pass `include` to expand associations and populate `userRsvp`.

## Usage Example

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

function useLoadEvent(eventId: string) {
  const fetchEvent = useFetchEvent();
  return () => fetchEvent({ eventId, include: ["user", "files", "userRsvp"] });
}
```

## Parameters

<ParamField path="eventId" type="string" required>The event ID.</ParamField>

<ParamField path="include" type="string | string[]">
  Associations to expand: `"user"`, `"space"`, `"files"`, `"userRsvp"`.
</ParamField>

## Returns

Returns a `Promise<Event>` — the [Event](/data-models/event).

## See Also

* [Fetch Event API](/api-reference/events/fetch-event)
* [EventProvider & useEvent](/sdk/events/provider-and-hook)