Implement Resource Discovery #2
Description
Resource Discovery (https://datatracker.ietf.org/doc/html/rfc7252#section-7.2) is not implemented in the library yet.
It is defined in Section 7 as:
The discovery of resources offered by a CoAP endpoint is extremely
important in machine-to-machine applications where there are no
humans in the loop and static interfaces result in fragility. To
maximize interoperability in a CoRE environment, a CoAP endpoint
SHOULD support the CoRE Link Format of discoverable resources as
described in [RFC6690], except where fully manual configuration is
desired. It is up to the server which resources are made
discoverable (if any).