MediaKeyMessageType
MediaKeyMessageType:
"license-request"
|"license-renewal"
|"license-release"
|"individualization-request"
Indicates the media key message type.
license-request:
The message contains a request for a new license.
license-renewal:
The message contains a request to renew an existing license.
license-release:
The message contains a record of license destruction.
individualization-request:
The message contains a request for App-Assisted
Individualization (or re-individualization).
For more information, see https://www.w3.org/TR/encrypted-media/#dom-mediakeymessagetype.
Last updated: Oct 02, 2025