RTCIdentityErrorEvent.protocol

Obsolete
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

The read-only property RTCIdentityErrorEvent.protocol is a DOMString describing the Idp protocol in use.

Firefox implements the interface of this property under the following name: RTCPeerConnectionIdentityErrorEvent. It is likely that it will correct this name when it will unprefix RTCPeerConnection, once spec and implementation will have been stabilized.

Syntax

var protocol = event.protocol;
event.protocol = "idp.html";

Example

pc.onidpassertionerror = function( ev ) {
                           alert("The idp uses the following protocol '" + 
                                 ev.protocol + 
                                 ".");
                         }

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
protocol
ExperimentalDeprecatedNon-standard
Chrome No support NoEdge No support NoFirefox ? IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android No support NoFirefox Android ? Opera Android ? Safari iOS No support NoSamsung Internet Android No support No

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.
Non-standard. Expect poor cross-browser support.
Non-standard. Expect poor cross-browser support.
Deprecated. Not for use in new websites.
Deprecated. Not for use in new websites.

See also