[1] draft-savolainen-core-coap-websockets-04 - CoAP over WebSockets (6/13/2015, 10:29:48 AM 版) <https://tools.ietf.org/html/draft-savolainen-core-coap-websockets-04>

[2] draft-savolainen-core-coap-websockets-04 - CoAP over WebSockets (6/13/2015, 10:29:48 AM 版) <https://tools.ietf.org/html/draft-savolainen-core-coap-websockets-04>