GStreamer http header

Hello everybody. First of all I want to thank all GStreamer contributors for their hard work.

I have a question regarding setting a custom http header for m3u8 streams. I dont know if it is already implemented and if not it would be a feature request. I have a couple of m3u8 streams that require a http header.

What I need in the http header: User-Agent Referer

If I dont provide that header the stream doesnt work. In kodi it is already solved via a pipe parameter attached. my-stream-url/playlist.m3u8|User-Agent=Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0&Referer=https://www.xxx.yyy/

Any response or help would be appreciated.

Thanks in advance.