I'm a software tester. I often use composer to test HTTP requests.But composer needs to fill in the standard head, which is troublesome.Fiddler may enhance composer and add the standard HTTP header selection box. The history module adds some columns, such as name, URL, method, etc.I hope Fiddler is getting stronger and stronger.
I think the request here is to make the Composer's Header box support syntax-highlighting and autocomplete, a feature that should be possible using the syntax highlighting components. I didn't do this originally because I didn't want to create a dependency on those components, but now that they're bundled, that's less of a concern.