WebRequest Rules
Customize web requests by coding JavaScript yourself.
WebRequest Rules
Add-on stats
Weekly download count: 1
Firefox on Android: Yes
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- declarativeNetRequestWithHostAccess
- storage
- tabs
- unlimitedStorage
- webRequest
- webRequestBlocking
- <all_urls>
Size: 1.69M
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
Full control of the WebRequest API by coding it yourself.
Main Features:
- Cancel requests
- Redirect requests
- Upgrading to a secure request
- Supply authentication credentials
- Modify request headers (user-agent, x-forwarded-for, referer, cookie...)
- Modify response headers (access-control-allow-*, content-security-policy, x-frame-options...)
- Modify response body
- Read request body
- Adjustable rule priority
- Rules grouping
- Complex conditions available
- Customizable templates
User reviews
Was looking for something like this for Android, thank you. Works great
by safwan6363, 2024-10-12
Add-on safety
Risk impact
WebRequest Rules requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
WebRequest Rules is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Upgrade to see risk analysis details