SecurityPolicyViolationEvent: referrer property
The referrer
read-only property of the
SecurityPolicyViolationEvent
interface is a string
representing the referrer of the resources whose policy was violated. This will be a URL
or null
.
Value
A string representing the URL of the referrer of the violating resources.
Examples
js
document.addEventListener("securitypolicyviolation", (e) => {
console.log(e.referrer);
});
Specifications
Specification |
---|
Content Security Policy Level 3 # dom-securitypolicyviolationevent-referrer |
Browser compatibility
BCD tables only load in the browser