Running a Client
To dial a WebTransport session, initialize a webtransport.Dialer, and call the Dial function.
var d webtransport.Dialer
// optionally, add custom headers
var headers http.Header
headers.Add("foo", "bar")
rsp, sess, err := d.Dial(ctx, "https://example.com/webtransport", headers)
// err is only nil if rsp.StatusCode is a 2xx
// Handle the session. Here goes the application logic.
This initiates a new WebTransport session with the server by sending an Extended CONNECT request to the server. The server might reject this request, in which case the status code of the HTTP response will not be in the 2xx range.
The parameters for the underlying QUIC connection can be adjusted by setting the QUICConfig on the Dialer. Datagram support is required by WebTransport, and must be enabled on using quic.Config.EnableDatagrams.