# User/Channel Not Found?

**URL:** <https://discuss.dev.twitch.com/t/user-channel-not-found/16821>\
**Category:** Extensions\
**Created:** [July 27, 2018, 5:48pm UTC](https://discuss.dev.twitch.com/t/user-channel-not-found/16821 "2018-07-27T17:48:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![outpost\_hypnos\_nick](https://avatars.discourse-cdn.com/v4/letter/o/9f8e36/32.png) [@outpost\_hypnos\_nick](https://discuss.dev.twitch.com/u/outpost_hypnos_nick)\
**Post date:** [July 27, 2018, 5:48pm UTC](https://discuss.dev.twitch.com/t/user-channel-not-found/16821/1 "2018-07-27T17:48:06Z")

</div>

I have my 1st extension setup and the Twitch Auth returns the following data:  
channelId: 240173824

However, when I try to call GetChannelById with the client-id passed in, I get a 404 error ‘channel not found’.

The get URL I’m calling is [https://api.twitch.tv/kraken/channels/240173824](https://api.twitch.tv/kraken/channels/240173824)  
and the headers have the client-id=‘my client id’.

The same error goes if I try to use the same ID and call the GetUserById endpoint.

Any ideas what I’m doing wrong here?