slow-it-down
A rate limiter for Express written in TypeScript.
Usage
const slowDown = const app = app
slowDown(config)
Creates a new rate limiter, accepts the following:
name | default | type | description |
---|---|---|---|
burst | - | number | Number of requests a user can have |
rate | - | number | Rate at which those requests refill |
ip | true | boolean | Throttle on IP |
user | false | boolean | Throttle using user on req |
xff | false | boolean | Throttle using X-Forwarded-For |
overrides | - | object | Overrides for individual keys |
tokensTable | tokenBucket | Object | In-memory storage engine |
maxKeys | 10000 | number | Maximum distinct throttling keys |
Testing
yarn test