Quickly view HTTP headers for the current page.

Latest Version

Version
1.1.1
Update
December 24, 2021
Size
107KiB
Developer
Category
Users
3,000+
Rating
4.33333 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
WebRequest
See more

HTTP Headers Extension

Display HTTP headers for all requests and responses for the current page.

HTTP Headers is a lightweight extension that contains no third-party libraries and no user tracking. It is designed to allow you to quickly review status codes and headers for the requests that Chrome makes and the responses it receives. Headers are always listed alphabetically, and very long values are truncated to a single line until you hover over them with your mouse, to keep the list easy to read.

Descriptions of common headers are included to help you understand what each one does. Clicking on a value will copy that header to the clipboard in the standard HTTP header format.

The extension's icon will display a badge indicating either the status code of the response, or the total number of requests the browser made, including redirects. The color of the badge always indicates the status of final response.

This extension is open source and the source code is available at https://github.com/farski/http-headers-crx
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "background": { "service_worker": "scripts/background.js" }, "action": { "default_icon": { "19": "images/icons/cloud/blue/38.png", "38": "images/icons/cloud/blue/76.png" }, "default_popup": "page_action/popup.html", "default_title": "HTTP Headers" }, "description": "Quickly view HTTP headers for the current page.", "host_permissions": [ "http://*/*", "https://*/*" ], "icons": { "16": "images/icons/cloud/blue/38.png", "48": "images/icons/cloud/blue/96.png", "128": "images/icons/cloud/blue/256.png", "512": "images/icons/cloud/blue/512.png" }, "manifest_version": 3, "name": "HTTP Headers", "permissions": [ "storage", "webRequest" ], "version": "1.1.1"}
Read more

Similar Extensions

icon

HTTP Headers Extension · Developer Tools 3,000+ 12 ★ 35.46KiB

icon

HTTP-TRACKER Extension · Developer Tools 3,000+ 33 ★ 85.4KiB

icon

HTTP Header Spy Extension · Developer Tools 3,000+ 62 ★ 149KiB

icon

Link Redirect Trace Extension · Developer Tools 3,000+ 346 ★ 549KiB

icon

Header Hacker Extension · Developer Tools 3,000+ 121 ★ 159KiB

icon

Smart Header Extension · Developer Tools 3,000+ 80 ★ 42.0KiB

icon

Header Inject Extension · Developer Tools 3,000+ 7 ★ 57.87KiB

icon

HTTP Status Codes Extension · Developer Tools 3,000+ 5 ★ 96.25KiB

icon

Header Rewriter Extension · Developer Tools 3,000+ 3 ★ 78.09KiB

icon

Network Sniffer Extension · Developer Tools 3,000+ 11 ★ 80.72KiB

icon

CDN Headers & Cookies Extension · Developer Tools 3,000+ 63 ★ 284KiB

icon

Modify Header Value (HTTP Headers) Extension · Developer Tools 3,000+ 46 ★ 94.33KiB

icon

HTTP Indicator Extension · Developer Tools 3,000+ 6 ★ 13.1KiB

icon

Header-Editor Extension · Developer Tools 3,000+ 17 ★ 131KiB

icon

Request Header Hook Extension · Productivity 3,000+ 4 ★ 80.76KiB

icon

HTTP Codes Extension · Developer Tools 3,000+ 2 ★ 48.98KiB

icon

Security-Header-Extension Extension · Developer Tools 3,000+ 7 ★ 510KiB

icon

Request Interceptor Extension · Developer Tools 3,000+ 12 ★ 23.97KiB

icon

Header自定义工具 Extension · Developer Tools 3,000+ 11 ★ 36.93KiB

icon

OWASP Penetration Testing Kit Extension · Developer Tools 3,000+ 43 ★ 7.14MiB

icon

Diver - Web Traffic Monitor Tool Extension · Developer Tools 3,000+ 2 ★ 514KiB

icon

HttpWatch Extension · Developer Tools 3,000+ 12 ★ 66.68KiB

icon

HackBar Extension · Developer Tools 3,000+ 52 ★ 1.56MiB

icon

Proxy & User-Agent Switcher for Chrome Extension · Developer Tools 3,000+ 16 ★ 322KiB

User reviews

icon

Serge (ID: 000000ae07edaa9f) Voted 1 ★ - Updated 01/11/2022 Сломали дополнение последним обновлением, придётся удалить :( "Требуется Chrome версии 88". А вы не учитываете, что есть ещё форки Google Chrome? Ну с чего вдруг уже не поддерживается? Это что, дополнение с использованием последней версии API и большого функционала браузера? Ему всего лишь нужен доступ к HTTP заголовкам. Зачем сломали?

icon

Katarzyna Bieniaszewska (ID: 0000002c3f2ceb82) Voted 5 ★ - Updated 08/17/2021 It would be a perfect plugin if it was possible to change the window width to see the full code.