Environment files

The current stack loads six active environment files from the repository root. Do not commit production values.

File	Service(s)	Secret-sensitive values
.healthtag-api.env	api	FHIR_API_KEY
.fhir-transformer.env	fhir-transformer	API keys and hospital credentials used by the selected image
.hapi.env	HAPI FHIR	Database connection values if included by the image configuration
.hapi-postgres.env	HAPI PostgreSQL	POSTGRES_PASSWORD
.kong.env	kong, kong-migration	KONG_PG_PASSWORD, private-key paths
.kong-postgres.env	Kong PostgreSQL	POSTGRES_PASSWORD

.file-uploader.env exists but its service is disabled in Compose.

Use the service pages for the variables observed in the checked-in files: Hospital API, FHIR Transformer, HAPI, HAPI PostgreSQL, Kong, and Kong PostgreSQL.

[!IMPORTANT] Repository values describe the current checkout; they are not endorsed defaults. Generate unique secrets, restrict file permissions, keep environment-specific values outside Git, and verify values against the exact container image release.

Kong setup is documented under Quick start and Kong routes.