Runtime settings

Use this section to browse runtime configuration in two ways:

• by product, when you want the complete environment-variable inventory for Community, Enterprise, or Designer
• by runtime area, when you are diagnosing or planning a deployment around a specific concern such as FHIR, mappings, or performance

Configuration files that support runtime behavior are listed separately from environment variables.

Browse environment variables by product

• Community runtime settings
• Enterprise runtime settings
• Designer runtime settings

Browse environment variables by runtime area

The grouped pages in this section separate concerns so related settings stay together when you are diagnosing a deployment or planning a rollout:

• Server: listener ports, request limits, canonical URL behavior, and shared logging controls
• Evaluation: throw levels, validation thresholds, and diagnostic collection policy
• FHIR: external server connectivity, auth, package loading, and package-registry access
• Mappings: file-backed mappings, polling intervals, and writable-store behavior
• Performance: expression caches and snapshot warm-up behavior
• Designer: browser-facing Designer settings and backend connection URLs
• Licensing: license delivery and validation controls

Named connections

• Named FHIR Connections — configure alternate FHIR servers for use with $useFhirServer()

Authentication

• Authentication & Authorization — configure Keycloak-based authentication and a per-route authorization policy with auth.yaml (Enterprise), plus the Designer's FUME_DESIGNER_AUTH_ENABLED switch

For Kubernetes deployment of FUME Enterprise, see the FUME Helm chart.