SecurityPolicyViolationEvent: disposition property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since August 2016.

Note: This feature is available in Web Workers.

The disposition read-only property of the SecurityPolicyViolationEvent interface indicates how the violated Content Security Policy (CSP) is configured to be treated by the user agent.

Value

Possible values are:

"enforce"

The policy is enforced and the resource request is blocked.

"report"

The violation is reported but the resource request is not blocked.

Examples

js
document.addEventListener("securitypolicyviolation", (e) => {
  console.log(e.disposition);
});

Specifications

Specification
Content Security Policy Level 3
# dom-securitypolicyviolationevent-disposition

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
disposition

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

See also