Req: GET /rd-lookup/res?ep=endpoint1

Res: 2.05 Content
Payload:
<coap://local-proxy-old.example.com/sensors/temp>;
    rt=temperature-c;if=sensor,
<http://www.example.com/sensors/temp>;
    anchor="coap://local-proxy-old.example.com/sensors/temp";
    rel=describedby