| <!-- go/cmark --> | |
| <!--* freshness: {owner: 'hta' reviewed: '2022-10-01'} *--> | |
| # getStats in WebRTC | |
| The WebRTC getStats API is specified in | |
| https://w3c.github.io/webrtc-stats/ | |
| and allows querying information about the current state of a RTCPeerConnection | |
| API and some of its member objects. | |
| ## Adding new statistics to Chrome | |
| When adding a new standardized `RTCStatsMember` it is necessary to add | |
| it to the Chrome allowlist | |
| chrome/test/data/webrtc/peerconnection_getstats.js | |
| before landing the WebRTC change. This mechanism prevents the accidential | |
| addition and exposure of non-standard attributes and is not required for | |
| `RTCNonStandardStatsMember` which is not exposed to the web API. |