Using YTPlayerView to play embedded YouTube video in iOS failed with restriction error

Question

I want play embedded YouTube video in iOS app using YTPlayerView provided at https://developers.google.com/youtube/v3/guides/ios_youtube_helper

When I tried to play

Answer 1

NSDictionary *playerVars = @{
                             @"origin" : @"http://www.youtube.com",
                             };
[self.playerView loadWithVideoId:@"videoId" playerVars:playerVars];`

This Objective-C version works for me.