Helix searching user by username returns 401 error

The requestes I use to do to Twitch API are
https://api.twitch.tv/helix/users?login=
https://api.twitch.tv/kraken/streams/
https://api.twitch.tv/kraken/streams/?channel=

Perfect I’ll handle them requesting a new token

Gotcha, thanks

I’ve also discovered that I need a client_secret where should i pick it? Never used before…