Add Channel with Custom Packaging Partner: Corrected issue that didn't allow users to add channels with Custom selected for Packaging Partner.
A new topic in the Ooyala Help Center tells which content protection features are supported in Player V4 compared to Player V3, iOS Mobile SDK, and Android Mobile SDK. See Content Protection Feature Support Matrix.
Added clarification that Ooyala Player Token (OPT) is not currently supported for use with Accelerated Mobile Pages (AMP). Added more information about how AMP works and permitted values of the layout attribute. See Using Ooyala Player V4 with Accelerated Mobile Pages (AMP).
When generating a signature to append to an API request, omit the prefix characters & and ? before any URL parameters, and include the command xxd -r -p before calling base 64. See General Algorithm for Signing Requests.