CBOR — binary request and response bodies

const { WebApp } = require(class="tk-str">'@hyperbridge/forge/server');
const { encode, decode } = require(class="tk-str">'cbor-x');   class="tk-cm">// any CBOR lib
const app = new WebApp();

app.post(class="tk-str">'/data', async (c) => {
  const buf  = Buffer.from(await c.req.arrayBuffer());
  const body = decode(buf);
  const out  = encode({ echo: body, ts: Date.now() });
  return c.body(out, 200, {
    class="tk-str">'content-type': class="tk-str">'application/cbor',
  });
});

app.listen(3000);