Streams followed api returning 401 unauthorised

API
3

thanks BarryCarlyon for your quick reply.

I tried it again
curl --location --request POST ‘https://id.twitch.tv/oauth2/token?client_id={my_id}&client_secret={my_secret}&grant_type=client_credentials’

And followed api as below
curl --location --request GET ‘https://api.twitch.tv/kraken/streams/followed’
–header ‘Accept: application/vnd.twitchtv.v5+json’
–header ‘Client-ID: {myId}’
–header ‘Authorization: OAuth {myToken}’

I get the error
{
“error”: “Unauthorized”,
“status”: 401,
“message”: “invalid oauth token”
}