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Preview of Custom Header Values

Custom Header Values by TBednarek

Adds Header Values to requests if a matching URL is found.

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About this extension
Custom Header Values lets you add custom HTTP headers to specific URLs in Firefox. Easily manage, save, import, and export header configurations through a user-friendly interface—perfect for developers, testers, and advanced users.
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Version
1.6
Size
14.52 KB
Last updated
3 months ago (Jun 7, 2025)
Related Categories
  • Web Development
License
Mozilla Public License 2.0
Version History
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Release notes for 1.6
this release is mostly about speeding up the addon in terms how it checks which urls are affected.
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