你不需要iOS客户端的秘密。 （曾经是这样的，这就是为什么这个例子需要它，但我们已经摆脱它）。只要将其留空即可使用。

I'm working on iOS app that contains feature uploading video on ***.

I followed an example project from yt-direct-lite-ios. The project requires client id and client secret

I went to console.developers.google.com to create client id (with iOS client). However I can ONLY find the client id. So where can I obtain client secret from here?

I have also checked this post and still not work for me.

Thanks in advance.

You don't need a secret with the iOS client. (there used to be and that is why the example needs it but we have gotten rid of it). Just leave it blank and it should work.