This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The blockedURI
read-only property of the SecurityPolicyViolationEvent
interface is a USVString
representing the URI of the resource that was blocked because it violates a policy.
Syntax
let blockedURI = violationEventInstance.blockedURI;
Value
A USVString
representing the URI of the blocked resource.
Example
document.addEventListener("securitypolicyviolation", (e) => { console.log(e.blockedURI); });
Specifications
Specification | Status | Comment |
---|---|---|
Content Security Policy Level 3 The definition of 'blockedURI' in that specification. |
Working Draft | Initial definition |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
blockedURI | Chrome Full support Yes | Edge Full support 15 | Firefox
Full support
63
| IE No support No | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android
Full support
63
| Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- No support
- No support
- User must explicitly enable this feature.
- User must explicitly enable this feature.