Hooks with SMART messaging
summary
Proposes a concrete pattern that pairs CDS Hooks semantics with SMART-on-FHIR embedded apps using HTML5 window.postMessage for bi‑directional messages and OAuth scopes (existing patient/.read plus a new messaging.launchActivity). Implements scratchpad create/update/delete* to manipulate in‑memory draft orders (useful for the PAMA imaging appropriateness workflow) and prototypes on GitHub; Argonaut kicks off March 2019, plan for a Fall connectathon and HL7 handoff. Notes worked proof‑of‑concept, IE10 and mobile native gaps, and targetOrigin security caveats.
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chapters (11)
- 0:00Introduction and speaker bio
- 1:25What is SMART web messaging
- 2:09Use case example with PAMA
- 7:47How HTML5 web messaging works
- 12:30Advantages and drawbacks
- 14:15Alternatives considered
- 15:44Additional use cases
- 19:15Argonaut initiative progress
- 21:02Open questions and challenges
- 27:17Q&A session part 1
- 31:02Q&A session part 2
