---
id: auth-admin-getuserbyid
title: 'getUserById()'
slug: /auth-admin-getuserbyid
custom_edit_url: https://github.com/supabase/supabase/edit/master/spec/supabase_js_v2_legacy.yml
---

import Tabs from '@theme/Tabs'
import TabItem from '@theme/TabItem'

Get user by id.

```js
const { user, error } = await supabase.auth.admin.getUserById(1)
```

## Parameters

<ul className="method-list-group">
  
<li className="method-list-item">
  <h4 className="method-list-item-label">
    <span className="method-list-item-label-name">
      uid
    </span>
    <span className="method-list-item-label-badge required">
      required
    </span>
    <span className="method-list-item-validation">
      <code>string</code>
    </span>
  </h4>
  <div class="method-list-item-description">

The user's unique identifier

This function should only be called on a server. Never expose your `service_role` key in the browser.

  </div>
  
</li>

</ul>

## Notes

- Fetches the user object from the database instead of local storage.
- Note that user() fetches the user object from local storage which might not be the most updated.
- Requires the user's access_token.

## Examples

### Fetch the user object using the access_token jwt.

```js
const { user, error } = await supabase.auth.admin.getUserById(1)
```