trace<T> method
Adds a TRACE endpoint.
Rarely wanted: the specification has it echo the request back, which leaks headers a proxy added, so most deployments refuse it outright. It is here so a router can answer rather than 405 when one is needed.
Implementation
MethodRouter trace<T>(Endpoint<T> endpoint, {int status = 200}) =>
on('TRACE', endpoint, status: status);