[1] draft-savolainen-core-coap-websockets-04 - CoAP over WebSockets (2015-06-13 19:29:48 +09:00 版) https://tools.ietf.org/html/draft-savolainen-core-coap-websockets-04

[2] draft-savolainen-core-coap-websockets-04 - CoAP over WebSockets (2015-06-13 19:29:48 +09:00 版) https://tools.ietf.org/html/draft-savolainen-core-coap-websockets-04