Below you will find information about how to connect the Leshan client from Eclipse to the Tartabit IoT Bridge.
The project can be found here: https://github.com/eclipse/leshan
Why build when you can download the pre-compiled JAR?
wget https://ci.eclipse.org/leshan/job/leshan/lastSuccessfulBuild/artifact/leshan-client-demo.jar
Currently bootstrap is not functioning.
java -jar ./leshan-client-demo.jar -u lwm2m-us.tartabit.com:5684 -n <endpoint> -i <identity> -p <pre-shared key>
java -jar ./leshan-client-demo.jar -u coaps://lwm2m-us.tartabit.com:5684 -n <endpoint> -ccert <path/to/cert.der> -cprik <path/to/key.der> -scert <path/to/server.cert.der>