Simple Modify headers
The extension rewrite the headers based on a rules table.
It's possible to:
add , modify or delete header field for HTTP(S) request or response
export the configuration in a file (json format)
import the configuration from a file
choose urls on which the modifications applies
In order to work, the following extension permissions are needed :
storage : needed to store the configuration
activeTab, tabs : needed to show the configuration screen in the browser tab.
webRequest,webRequestBlocking,<all_urls> : needed to modify the headers
More information on https://github.com/didierfred/SimpleModifyHeaders
The code is opensource under Mozilla Public License 2.0