MediaKeyMessageEvent: message property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2019.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The MediaKeyMessageEvent.message read-only property
returns an ArrayBuffer with a message from the content decryption module.
Messages vary by key system.
Value
An ArrayBuffer.
Specifications
| Specification |
|---|
| Encrypted Media Extensions # dom-mediakeymessageevent-message |
Browser compatibility
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