How to download some HLS and save to local hard drive using streamlink?

[zydjohn]

Hello:
I have installed streamlink latest version (3.1.1) on Windows 10, and I want to download some HLS to save in local hard drive, sometimes, it works well, but sometimes, it didn’t work.
I have one specific example, in which, I can view the live HLS via Google Chrome browser, it uses JavaScript video player, but I inspected the network traffic, and I got the HLS M3U8 link, so I tried to download it and save to my PC hard drive, but it didn’t work.
So, I tried to debug to find out what went wrong, here is the detailed debug output:

D:\Videos\Download>streamlink --http-header "Referer=https://live-streamfootball.com/" --hls-duration 00:00:3480 https://m3u.1proxy.xyz/sv1/go_10/index.m3u8 best -f -o Test_A.mp4 -l debug
[cli][debug] OS: Windows 10
[cli][debug] Python: 3.9.8
[cli][debug] Streamlink: 3.0.3
[cli][debug] Requests(2.26.0), Socks(1.7.1), Websocket(1.2.1)
[cli][debug] Arguments:
[cli][debug] url=https://m3u.1proxy.xyz/sv1/go_10/index.m3u8
[cli][debug] stream=['best']
[cli][debug] --loglevel=debug
[cli][debug] --output=Test_A.mp4
[cli][debug] --force=True
[cli][debug] --hls-duration=3480
[cli][debug] --hls-segment-threads=10
[cli][debug] --ffmpeg-ffmpeg=C:\Program Files\StreamLink\ffmpeg\ffmpeg.exe
[cli][debug] --http-header=[('Referer', 'https://live-streamfootball.com/')]
[cli][info] Found matching plugin hls for URL https://m3u.1proxy.xyz/sv1/go_10/index.m3u8
[plugins.hls][debug] URL=https://m3u.1proxy.xyz/sv1/go_10/index.m3u8; params={}
[utils.l10n][debug] Language code: en_US
[cli][info] Available streams: live (worst, best)
[cli][info] Opening stream: live (hls)
[stream.hls][debug] Reloading playlist
[cli][debug] Pre-buffering 8192 bytes
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.hls][debug] Reloading playlist
[stream.segmented][debug] Closing worker thread
[stream.segmented][debug] Closing writer thread
[stream.segmented][debug] Closing writer thread
[cli][error] Try 1/1: Could not open stream <HLSStream('https://m3u.1proxy.xyz/sv1/go_10/index.m3u8', None)> (Failed to read data from stream: Read timeout)
error: Could not open stream <HLSStream('https://m3u.1proxy.xyz/sv1/go_10/index.m3u8', None)>, tried 1 times, exiting
[cli][info] Closing currently open stream...

I looked at Chrome DevTools, and found the following request headers:
:authority: m3u.1proxy.xyz
:method: GET
ath: /sv1/go_10/bingsport.m3u8
cheme: https
accept: */*
accept-encoding: gzip, deflate, br
accept-language: en-GB,en-US;q=0.9,en;q=0.8
if-none-match: W/"2bb-CRVPnTXAY+7JUt1Wu+ZJUCByPy0"
origin: https://live-streamfootball.com
referer: https://live-streamfootball.com/
sec-ch-ua: " Not;A Brand";v="99", "Google Chrome";v="97", "Chromium";v="97"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Windows"
sec-fetch-dest: empty
sec-fetch-mode: cors
sec-fetch-site: cross-site
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36


Please advise on how I can add/change any parameters in streamlink, so I can download the HLS and save to my local hard drive.
Other similar HLS links are:
"https://m3u.1proxy.xyz/sv2/go_11/index.m3u8"
"https://m3u.1proxy.xyz/sv1/go_02/index.m3u8"

[codehound]

Need the mother url of the page, not the m3u8(s) to advise. These may / may not be the correct m3u8's.

PM or discord me if you dont want to post url publicly.

Plus your syntax contains errors, and your req headers need to be POST not GET.

[kienkzz]

need link to direct it.