CoAP Construction issue

[soobinjeon]

CoAP Requirement - CoAPPacket.java
Option

• MAX-AGE
• Content-format

Payload

• message format : JSON type
• Basically, CoAP protocol payload in MinT includes MinT protocol like (source, final destination)
• All IoT devices which are included in whether MinT or other middleware must communicate each other with CoAP protocol.
• MinT do not use CoAP attribute. it need to use CoAP attribute.