403. That’s an error.
Your client does not have permission to get URL /api/manifest/hls_variant/ip/188.52.192.10/gcr/sa/signature/C22E34796B5FF65226A25922E73EDC346F6C2321.3C314AE68B9F6D51CFEF30F58E7AE63F666093CC/go/1/sparams/gcr,go,id,ip,ipbits,itag,maudio,playlist_type,requiressl,source,expire/requiressl/yes/id/EnfQzmcIAck.1/expire/1485207308/upn/RL_4mCbbS4c/ipbits/0/maudio/1/key/yt6/itag/0/source/yt_live_broadcast/playlist_type/LIVE/file/index.m3u8
from this server. That’s all we know.