{description: This implementation guide describes how to extend OAuth 2.0 to support secure and scalable workflows for business-to-business (B2B) apps that implement the client credentials flow or authorization code flow., package_name: hl7.fhir.uv.fast-security, name: FASTSecurity, type: null, package_version: 3.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/uv/fast-security/ImplementationGuide/hl7.fhir.uv.fast-security', version: 3.0.0-ballot}