A Ruby gem implementing the SMART App Launch 2.2.0 specification and UDAP Security protocol for healthcare client applications. It supports OAuth 2.0 authorization against HL7 FHIR servers, including PKCE, private_key_jwt assertions (RS384 and ES384), confidential client flows, and the Backend Services system-to-system (client_credentials) grant.
Required Ruby Version
>= 4.0.2
Authors
Vanessa Fotso
