Add, modify or remove a header for any request on desired domains.
Modify Header Value (HTTP Headers) Extension
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)
5. You can add several header items and active or inactive them separately.
6. An example in the options page shows a tutorial on \"How to add a custom header\".
Note: to report bugs, please visit addon's homepage (https://mybrowseraddon.com/modify-header-value.html) and fill out the bug report form.
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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)
5. You can add several header items and active or inactive them separately.
6. An example in the options page shows a tutorial on \"How to add a custom header\".
Note: to report bugs, please visit addon's homepage (https://mybrowseraddon.com/modify-header-value.html) and fill out the bug report form.
Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "version": "0.1.9", "manifest_version": 3, "host_permissions": [""], "short_name": "modify-header-value", "name": "Modify Header Value (HTTP Headers)", "homepage_url": "https://mybrowseraddon.com/modify-header-value.html", "description": "Add, modify or remove a header for any request on desired domains.", "commands": { "_execute_action": {} }, "background": { "service_worker": "background.js" }, "permissions": [ "storage", "declarativeNetRequest" ], "options_ui": { "open_in_tab": true, "page": "data/options/options.html" }, "action": { "default_popup": "data/popup/popup.html", "default_title": "Modify Header Value (HTTP Headers)", "default_icon": { "16": "data/icons/16.png", "32": "data/icons/32.png", "48": "data/icons/48.png", "64": "data/icons/64.png" } }, "icons": { "16": "data/icons/16.png", "32": "data/icons/32.png", "48": "data/icons/48.png", "64": "data/icons/64.png", "128": "data/icons/128.png" }}
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