BetaOptionaldataThe license request data
OptionalheadersThe HTP request headers
OptionalmessageThe license request message type (see https://www.w3.org/TR/encrypted-media/#dom-mediakeymessagetype)
HTTP method
The HTTP response type
OptionalsessionThe corresponding EME session ID
License server URL.
OptionalwithWhether request is done using credentials (cross-site cookies)
Represents a DRM license request.
Contains all data needed to make a license acquisition request to a DRM license server.