if you encounter any issues. There are a number of behind-the-scenes changes in this release, and two changes that will soon make it into our formal documentation:
- Support for the "license" request query parameter. "license=cc" will restrict searches to videos that use the Creative Commons license, and "license=youtube" will restrict searches to videos that use the default YouTube license. - Support for the "watch later" playlist, which will be located at https://gdata.youtube.com/feeds/PROJECTION/users/USERNAME/watch_later