HAPI FHIR Server
FHIR R4https://api.proxy-smart.com/proxy-smart-backend/hapi-fhir-server/R4This server authorizes SMART apps for the FHIR servers below. Point an app at a server's base URL and it discovers the rest from the SMART configuration.
https://api.proxy-smart.com/proxy-smart-backend/hapi-fhir-server/R4