New to api, It's 4am. Let me wake up to some understanding

fetch(
https://api.twitch.tv/kraken/videos/SOMEID’,
{
headers: {
‘client-id’: ‘SOMECLIENTID’,
‘accept’: ‘application/vnd.twitchtv.v5+json’
}
}
)
.then(resp => { return resp.json() })
.then(resp => { console.log(resp) })
.catch(err => { console.log(err) });

I’ve got this working, Just don’t know where to see if they are live. I get all their stream info just not data that screams this streamer is live to me.