I'm building a testing application and trying to access data from channel that is not mine. For example, getting a private video. I have a URL to the private video, but when I'm trying to fetch it via API, it's not being returned. I know that this is by design, and I was wondering is there a way to send a request or something to the owner of the channel to give me permissions to do this?
I'm trying the requests in Postman.
I'm using OAuth 2.0 for authorization