The CoIoT protocol is yet another protocol for IoT communication and integration. CoIoT is based
on CoAP with some additions as new request code 0.30 for status publishing. All payloads are JSON
encoded. All responses are piggyback send with the acknowledgment to further simplify CoAP
Every CoIoT device is expected to handle a set of request URIs and generate responses in
predefined format. Also every device is required to periodically send a multicast CoAP request with
code 0.30 that describes it state.
Every CoAP request package and every response with payload should also carry some mandatory
CoAP options (headers).