TLS HTTPS GET

Local TLS listener setup with a self-signed identity. See examples/tlsGet.zig (run-tls-get) and examples/httpsClient.zig (run-https-client).

Features Demonstrated

• TLS server with self-signed certificates
• Listener lifecycle (init, local port, config verification)

Demo Program

var listener = try httpx.tls.Listener.init(allocator, io, .{
    .host = "127.0.0.1",
    .port = 0,
    .defaultIdentity = .{
        .certChainPem = cert_pem,
        .privateKeyPem = key_pem,
    },
});
defer listener.deinit();

const port = listener.localPort();
std.debug.print("TLS listening on {d}\n", .{port});

Run

zig build run-tls-get

End-to-End Traffic

For full request/response verification over local TLS, see:

• [TLS mTLS](/examples/tls-mtls) — mutual-TLS HTTP (run-tls-mtls): trusted client served, cert-less client rejected.
• [HTTP/2 over TLS](/examples/http2-example) — ALPN h2 with chain verification (run-http2-tls).
• External HTTPS endpoints work via the high-level client:

var client = httpx.Client.init(allocator, io, .{});
defer client.deinit();

var res = try client.get("https://example.com/", .{});
defer res.deinit();
std.debug.print("HTTPS status: {d}\n", .{res.status});

What to Verify

• Listener binds an ephemeral port and reports it via localPort().
• Configuration verifies without handshake errors.