The RTCIceCandidatePairStats property bytesSent indicates the total number of payload bytes—that is, bytes which aren't overhead such as headers or padding—that hve been sent so far on the connection described by the candidate pair.

The bytesReceived property reports the number of bytes received so far on the described connection.


sent = rtcIceCandidatePairStats.bytesSent;


An integer value indicating the total number of bytes sent so far on the connection described by this candidate pair. Only data bytes are counted; overhead such as padding, headers, and the like are not included in this count.


Specification Status Comment
Identifiers for WebRTC's Statistics API
The definition of 'RTCIceCandidatePairStats.bytesSent' in that specification.
Candidate Recommendation Initial specification.

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
bytesSentChrome Full support YesEdge Full support ≤79Firefox Full support 56IE No support NoOpera ? Safari ? WebView Android Full support YesChrome Android Full support YesFirefox Android Full support 56Opera Android ? Safari iOS ? Samsung Internet Android Full support Yes


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