Change Log

Date IG Version Release Type FHIR Version Guide Package
2025-04-11 HALO v1.0.0 DFT-preBallot 1.0.0 DFT-preBallot 4.0.1 Home Page ca.infoway.io.halo 1.0.0-dft-preballot
2025-09-26 HALO v1.1.0 DFT-preBallot 1.1.0 DFT-preBallot 4.0.1 Home Page ca.infoway.io.halo 1.1.0-dft-preballot

v1.1.0 DFT-preBallot

  • Added Integration Profiles for the HALO framework (CA:AC, CA:SoF, CA:SoFA, CA:FSub)

  • Added User Perspective Guides

  • Business Requirements

    • Updated many requirements with clarifications from community feedback and fixed typos. Substantive changes are below:
    • R-002: updated requirement to support patient context where applicable, with consistent error handling
    • R-006: added requirement to address audit logging
    • IR-008 & IR-011
      • Fixed duplicate Business Requirements, Deprecated IR-011
      • Updated IR-008 with latest pan-Canadian specification releases and reduced requirement to use CA Core+ Profiles to SHOULD
    • IR-012: Reduced the requirement severity of the ability for SMART Apps to send discrete data back to POCs to SHOULD
  • Overall Architecture

    • Updated HALO SMART on FHIR Accelerator Architecture diagram, added Pre-condition for PoC system to have registered a subscription to the SoFA topic
    • Clarified LoB Services are out-of-scope
  • Design Considerations

    • Updated titles to Federated Single Sign-On -> Federated Single Sign-On (Recommended), Federated Sign-On (with Local Login) -> Federated Sign-On with Local Login
  • App Catalog

    • removed references to CapabilityStatement
    • Updated section title to offline_access Scope
  • App Launch

    • added clarifying language to resource retention limits
  • Subscriptions

    • Clarified requested state in the Subscription Creation Section
    • Renamed “Event ID Tracking” section to “Event Number Tracking”
    • $get-ws-binding-token is changed from GET to POST
  • SetContextTransactionBundle Profile

    • Removed unnecessary slices
  • SetContextTransactionResponseBundle Profile

    • Removed unnecessary slices
  • SetContextOutputParameters Profile

    • fixed broken section to profile
  • Fixed typos and incorrect links throughout the guide

v1.0.0 DFT-preBallot

  • Initial public release of the HALO specifications