# @aws-sdk/middleware-user-agent

> [![NPM version](https://img.shields.io/npm/v/@aws-sdk/middleware-user-agent/latest.svg)](https://www.npmjs.com/package/@aws-sdk/middleware-user-agent) [![NPM downloads](https://img.shields.io/npm/dm/@aws-sdk/middleware-user-agent.svg)](https://www.npmjs.c

Latest version **3.972.78** (published 2026-10-12) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @aws-sdk/middleware-user-agent
pnpm add @aws-sdk/middleware-user-agent
yarn add @aws-sdk/middleware-user-agent
bun add @aws-sdk/middleware-user-agent
```

## Health

**Score 65/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; recently updated; high maintenance score.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 3.972.78 |
| Published | 2026-10-12 |
| First published | 2020-01-08 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=20.0.0 |
| Dependencies | 2 |
| Unpacked size | 13.6 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 3673 |
| Author | AWS SDK for JavaScript Team |
| Maintainers | amzn-oss, aws-sdk-bot |

## Links

- npm: https://www.npmjs.com/package/@aws-sdk/middleware-user-agent
- Repository: https://github.com/aws/aws-sdk-js-v3
- Homepage: https://github.com/aws/aws-sdk-js-v3/tree/main/packages-internal/middleware-user-agent
- Issues: https://github.com/aws/aws-sdk-js-v3/issues
- npm.io page: https://npm.io/package/@aws-sdk/middleware-user-agent

## Dependencies (2)

- [tslib](https://npm.io/package/tslib.md) ^2.6.2
- [@aws-sdk/core](https://npm.io/package/@aws-sdk/core.md) ^3.978.3

## Recent versions

- 3.972.78 (latest) — 2026-10-12
- 1.0.0-rc.10 (rc) — 2020-12-15
- 1.0.0-gamma.8 (gamma) — 2020-10-07
- 1.0.0-beta.4 (beta) — 2020-04-27
- 1.0.0-alpha.9 (alpha) — 2020-03-20
- 3.972.77 — 2026-10-09
- 3.972.76 — 2026-09-22
- 3.972.75 — 2026-09-09
- 3.972.74 — 2026-08-21
- 3.972.73 — 2026-08-14
- 3.972.72 — 2026-08-11
- 3.972.71 — 2026-08-04
- 3.972.70 — 2026-08-03
- 3.972.69 — 2026-07-31
- 3.972.68 — 2026-07-29
- … 356 more at https://npm.io/package/@aws-sdk/middleware-user-agent/versions

## README

# @aws-sdk/middleware-user-agent

[![NPM version](https://img.shields.io/npm/v/@aws-sdk/middleware-user-agent/latest.svg)](https://www.npmjs.com/package/@aws-sdk/middleware-user-agent)
[![NPM downloads](https://img.shields.io/npm/dm/@aws-sdk/middleware-user-agent.svg)](https://www.npmjs.com/package/@aws-sdk/middleware-user-agent)

---
_Source: https://npm.io/package/@aws-sdk/middleware-user-agent · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._