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structured-headers

Implementation of Structured Field Values for HTTP (RFC9651, RFC8941)

v2.1.0, 11 Sept 2026MITESM + CommonJSTypes: NoneTypeScript tooling
$ npm install structured-headers

Key numbers

As of 25 Sept 2026
Weekly downloads
6.3m
+331% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
14 days ago
v2.1.0
GitHub stars
39
6 forks
Open issues / PRs
3 / 0
Contributors
-
Commits, last 52 weeks
14

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6m8mSept 2025Mar 2026Sept 2026High 7.9m (18 Aug 2026)Low 1.2m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

6,301,347 downloads last week, 29,472,997 in the last month. The 12-month change of +331% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
213 in total
Latest version
2.1.0, 11 Sept 202614 days ago
First published
6 Dec 2018
Last push to GitHub
11 Sept 202614 days before the snapshot
Repository archived
No
Open issues
3
Open pull requests
0
Commits, last 52 weeks
14
Dependents on npm
72

Major versions

  1. v2 first release 2.0.0, 3 Oct 2024
  2. v1 first release 1.0.0, 13 Jun 2023
  3. v0 first release 0.1.0, 6 Dec 2018

Recent releases

VersionPublished
2.1.011 Sept 2026
2.0.312 Jul 2026
2.0.230 Jul 2025
2.0.13 Jun 2025
2.0.03 Oct 2024
1.0.13 Aug 2023
1.0.013 Jun 2023
0.5.013 Sept 2022
0.4.110 Jun 2021
0.4.016 May 2021
0.3.04 Oct 2019
0.2.027 Apr 2019
0.1.06 Dec 2018
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>=18
Runtimes
-
Unpacked size (npm)
132 kB
Dependencies (0)
None
npm install structured-headers
  • jsDelivrhttps://cdn.jsdelivr.net/npm/structured-headers@2.1.0/
  • unpkghttps://unpkg.com/structured-headers@2.1.0/
  • esm.shhttps://esm.sh/structured-headers@2.1.0
PackageWeekly downloadsGzipLast releaseModuleComparison
link-preview-js120.6k-1 month agoESM + CommonJS-
@clickhouse/client2.3m-2 months agoCommonJS-
inversify1.9m-2 months agoESM only-
weapon-regex1.7m-20 days agoESM only-
@inversifyjs/core1.1m-2 months agoESM only-
@inversifyjs/reflect-metadata-utils1.1m-6 months agoESM only-
@inversifyjs/common1.1m-6 months agoESM only-
@zxing/browser792.9k-2 months agoESM + CommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.