This repository contains Java code for SHREQ demo and validation.
There is currently a hosted version of this code at https://mobilepki.org/shreq.
This line POSTs a signed JSON request:
$ curl -k --data-binary @myrequest.json -i -H content-type:application/json https://localhost:8442/shreq/preconfreq?something=7
Note: the -k option is only for testing using self-certified servers!