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MediaKeySystemAccess: keySystem property - Web APIs | MDN

MediaKeySystemAccess: keySystem property

Baseline Widely available

This feature is well established and works across many devices and browser versions. Its 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 keySystem read-only property of the MediaKeySystemAccess interface returns a string identifying the key system being used.

This is the value that was passed to Navigator.requestMediaKeySystemAccess() when system access is requested.

In this article

Value

A string.

Specifications

Specification
Encrypted Media Extensions
# dom-mediakeysystemaccess-keysystem

Browser compatibility


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