The WebTransportReceiveStream interface of the WebTransport API is a ReadableStream that can be used to read from an incoming unidirectional or bidirectional WebTransport stream from a server.

The stream is a readable byte stream of Uint8Array, and can be consumed using either a BYOB reader (ReadableStreamBYOBReader) or the default reader (ReadableStreamDefaultReader).

Objects of this type are not constructed directly. Instead they are obtained using the WebTransport.incomingUnidirectionalStream property.

WebTransportReceiveStream is a transferable object.

Inherits properties from its parent interface, ReadableStream.

Also inherits properties from its parent interface, ReadableStream.

WebTransportReceiveStream.getStats() Experimental

Returns a Promise that resolves with statistics related to this stream.

See WebTransport.incomingUnidirectionalStreams for an example of how to get a ReadableStream of WebTransportReceiveStream objects.

• Using WebTransport
• Streams API
• WebTransport over HTTP/3