How to Build a FHIR Server with HAPI
summary
Shows how a production FHIR façade can be built by writing small Java POJOs for resource providers and a tiny servlet-based server, deploying via Maven to Tomcat/Jetty. Describes real use at University Health Network to expose ~150 legacy systems (2011 work), uses HAPI FHIR, Hibernate/JPA storage, Apache Lucene, and a CLI to run a local server. Covers authorization interceptor for fine-grained access control, logging/validation interceptors, and the HAPI FHIR JPA server as a complete, working out‑of‑the‑box implementation that runs on Postgres/Oracle/SQL Server.
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chapters (6)
- 0:00Introduction to HAPI FHIR
- 3:20Building custom servers
- 7:09Server deployment and setup
- 15:11Working with interceptors
- 20:15Authorization implementation
- 23:42JPA framework and CLI tools
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