Hey @night thank you for your reply, i have added the contenttype to my request and tried to see whats the reponse returns and im getting: The remote server returned an error: (404) Not Found.
the link looks like this: https://api.twitch.tv/kraken/channels/delf0?channel[status]=WPF C# dsfdsfs!&channel[game]=Programming&channel[delay]=0
I will try your link suggestion and give you some feedback!