Modify Header Value (HTTP Headers)

Add, modify or remove a header for any request on desired domains.

Users40K

Rating3.4

Reviews50

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Modify Header Value (HTTP Headers) Media preview

4 assets

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Start

3.40

Latest

3.40

30-day rating change

0.00

2026年5月29日2026年6月4日

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Technical snapshot

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Version0.2.0

ManifestV3

Size95.87KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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Modify Header Value (HTTP Headers) is an extension that can add, modify or remove an HTTP-request-header for all requests on a desired website or URL. This Addon is very useful if you are an App developer, website designer, or if you want to test a particular header for a request on a website.

Key features:

1. Easily add, modify or remove a header for any request on desired domains.

2. For a complete list of HTTP headers, please take a look at the list of all HTTP Header Fields on the Wikipedia page (https://en.wikipedia.org/wiki/List_of_HTTP_header_fields).

3. Clicking on the Toolbar icon opens a UI to quickly switch the Addon ON or OFF, or open the options page.

4. Each header item has several options to adjust (see add-on's Options page for details)

Reviews