4/6/15 update
- Bulk collection metadata. You can now ask for up to 20 titles at a time. See the metadata api documentation.
- Removed support for the Windows Media formats for downloadable video and audiobooks (WMV and WMA).
- New download api query paramaters! We have improved the ease of use of the download api, so be sure to check out the new documentation on it. We will still fully support the original query parameters, but we recommend using the new parameters.