---
type: resource-type
title: RateBasedRule
description: aws resource type AWS::WAFRegional::RateBasedRule
name: RateBasedRule
lexicon: aws
resource_type: AWS::WAFRegional::RateBasedRule
---
`AWS::WAFRegional::RateBasedRule`, a resource type of the aws lexicon.

## Properties

- `MetricName` (`string`, required)
- `Name` (`string`, required)
- `RateKey` (`string`, required)
- `RateLimit` (`number`, required)
- `Id` (`string`, optional)
- `MatchPredicates` (`RateBasedRule_Predicate[]`, optional)

## Attributes

- `Id`