---
title: Request Reviews
description: Request reviews from specific users or teams.
---

The `request_reviews` action lets Mergify request reviews from specified users
or teams. This is useful when you want to ensure specific team members review
certain pull requests.

:::note
  GitHub does not allow to request more than 15 users or teams for a review.
:::

## Parameters

| Key name | Value type | Default | Description |
| --- | --- | --- | --- |
| `bot_account` | template or null | `null` | Mergify can impersonate a GitHub user to request a review on a pull request. If no `bot_account` is set, Mergify will request the review itself. |
| `random_count` | integer or null | `null` | Pick random users and teams from the provided lists. When `random_count` is specified, `users` and `teams` can be a dictionary where the key is the login and the value is the weight to use. Weight must be between 1 and 15 included. |
| `teams` | list of string or object |  | The team names to request reviews from. |
| `users` | list of string or object |  | The usernames to request reviews from. |
| `users_from_teams` | list of string or object |  | The team names to get the list of users to request reviews from. |

## Use Cases

There are plenty of possibilities for the request reviews action. Read below to
discover them.

<Button href="/workflow/request-reviews" colorScheme='blue'>
  See Request Reviews Use Cases
</Button>