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Feature-Policy: usb

Feature-Policy: usb

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The HTTP Feature-Policy header usb directive controls whether the current document is allowed to use the WebUSB API.

Syntax

Feature-Policy: usb <allowlist>;
<allowlist>

A list of origins for which the feature is allowed. See Feature-Policy.

Default policy

The default value is 'self'.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
usb
60
79
No
No
47
No
No
60
No
44
No
8.0

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Feature-Policy/usb