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@rtorcato/api-rate-limit-express

v1.0.0

Published

Express middleware for @rtorcato/api-rate-limit (sliding-window rate limiter).

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Links

Git

Maintainers

rtorcatortorcato

Keywords

apinodejstypescriptexpressmiddlewarerate-limithttp

Readme

@rtorcato/api-rate-limit-express

Express middleware for @rtorcato/api-rate-limit — sliding-window rate limiter.

Install

pnpm add @rtorcato/api-rate-limit @rtorcato/api-rate-limit-express

express is a peer dependency — you bring your own version.

Usage

import { rateLimitMiddleware } from '@rtorcato/api-rate-limit-express'

app.use(rateLimitMiddleware({ requests: 100, windowMs: 60_000 }))

Responds 429 with the standard error envelope { error: 'TooManyRequestsError', code: 'too_many_requests', message } when the limit is exceeded. Keys on client IP via X-Forwarded-For.

Related

Source: https://github.com/rtorcato/api-common/tree/main/packages/api-rate-limit-express