Very well designed.
Providing a dropdown list of all available headers would be even better.

一个小bug？52.9.0 (32 位) esr，右键菜单没有反防盗链。
当然手动写Referer规则还是没问题的，所以扩展本身是正常的。

Very great add-on!

android 能用 真是极好的！

I use this to change the content-type to text/html when viewing raw html on github. Thanks for making it.

配合卡饭上某位老兄在github上共享的规则，再也不用自己一条一条添加规格了。。。
不过要是订阅能定期自动更新，那就更好了。。。

Amazing! With this extension (and javascript knowledge) you can do impossible things like:
- prevent anti-hotlinking scripts from blocking or adding stuff to images on certain websites (matched by regular expressions!)
- force a sessions to not expire when you restart a browser
and much more useful stuff!

添加规则太繁琐了
能增加模板功能,或者给编辑增加个另存一条新规则吗

Great extension !

Would it be possible to introduce a whitelist/blacklist, where you can specify on which sites should the specific rules apply, this would be also better performance wise.

Also, can you add more regex rules/matching in your wiki, for example if we want to emulate above functionality using regex:

Example rule:

- Cancel all .gif file requests to domains example.com, example1.com, example2.com

Is this the correct way to handle it, or is there a better rule/option/function in the extension ?

^http(s?)://(.*)\.example.com|example1.com|example2.com/(.*gif)

Thanks,

Kind regards

还不错！

it works

我新建规则，点击保存，无反应，没办法保存了。。看控制台报错是：
let dbOpenRequest = window.indexedDB.open("headereditor", 2);
一直调用的是
dbOpenRequest.onerror

This extension may look a bit frightening at first, but with some basic knowledge of http headers (and, luckily for me, no Chinese at all) it's really easy to do simple things.

The problem that Header Editor helped me to solve is as ancient as the hills: it's that infamous bug about how Firefox handles Content-Disposition: attachment headers (https://bugzilla.mozilla.org/show_bug.cgi?id=453455). A legacy extension needed replacing with Firefox Quantum. I tried a few specialized WebExtensions with little success (sometimes they worked, sometime they didn't), then I stumbled upon Header Editor.

Here I set up a single, simple rule to "Modify the response header", match type "All", execute type "normal", to always set the "Content-Disposition" header type to a value of "inline". That's it, two minutes to set up the whole thing, and it works beautifully!

Of course Header Editor can do much more complex things. With its support for custom JavaScripting it certainly has the potential to replace a whole bunch of smaller-scale extensions for all kinds of stuff related to http headers. In the right hands it can become a very powerful tool with endless possibilities. I guess that's about the best thing one can say about any piece of software.

Great.