title: How can I search the channel in a specific country using the YouTube API 3.0?
body: <p>I use the url to search channels in a specific country like this <em><a href="https://www.googleapis.com/youtube/v3/search?part=snippet&amp;maxResults=8&amp;order=viewCount&amp;q=news&amp;type=channel&amp;regionCode=US&amp;key=API-Key" rel="nofollow noreferrer">https://www.googleapis.com/youtube/v3/search?part=snippet&amp;maxResults=8&amp;order=viewCount&amp;q=news&amp;type=channel&amp;regionCode=US&amp;key=API-Key</a></em>.</p>
  
  <p>But when i changed the regionCode parameter to IT(italy) or any other one,the search result is always identical.So the search result is not changed with the regionCode.</p>
  
  <p>How can I search the channel by country using the YouTube API 3.0,thanks.</p>