HTTP/3 Advanced Example

QPACK stream instructions, QUIC stream cancellation frames, and transport parameters. See examples/http3Quic.zig.

var clientConn = httpx.http3.Connection.init(allocator, .client);
defer clientConn.deinit();

const ctrl = try clientConn.buildControlStream();
defer allocator.free(ctrl);

const streamId = clientConn.nextBidiStreamId();
var req = clientConn.createRequestStream(streamId);
const head = try req.buildRequestHeaders("GET", "https", "quic.example.org", "/", &headers);
const data = try req.buildData(body);

RESET_STREAM / STOP_SENDING cancellation, GOAWAY, QPACK encoder/decoder stream prefixes, and transport parameters live in httpx.quic.frames, httpx.quic.params, and httpx.http3.connection.

Run

zig build run-http3-quic

What to Verify

• Control-stream SETTINGS exchange validates.
• Request streams build valid HEADERS + DATA.