This is the Spark FHIR Server documentation example.
Documentation can be found here: https://github.com/FirelyTeam/spark/tree/r4/master/Documentation
The example tutorial can be found here: https://github.com/FirelyTeam/spark/tree/r4/master/Documentation/Quickstart.md
The source code for the Spark FHIR Library can be found here: https://github.com/firelyteam/spark