CORS - Wrong 'Access-Control-Allow-Origin' header

API
2

I am unable to replicate the issue:

Testing from a SSL’ed and a not SSL’ed host in Chrome console with the following call:

fetch(
    'https://api.twitch.tv/kraken/videos/SOMEID',
    {
        headers: {
            'client-id': 'SOMECLIENTID'
        }
    }
)
.then(resp => { return resp.json() })
.then(resp => { console.log(resp) })
.catch(err => { console.log(err) });

Correctly fetched and logged a video Response

No CORS error occurred