health-fhir-api-design
FHIR R4 API Design
When To Use
Invoke to design or review FHIR R4 API interactions — search queries, operations, validation strategy, and workflow patterns. Use when you need a concrete interaction design with trade-offs documented. This skill handles the interaction layer; use health-fhir-modeling first for the modeling layer.
Overview
Help users design concrete FHIR R4 (v4.0.1) API interactions for their requirements. The user describes what they need — the skill recommends how to achieve it using the R4 RESTful API, covering resource selection, search construction, operations, validation strategy, and workflow coordination.
This skill is advisory only. It does not modify repository files, application code, or server configuration.
This skill is grounded in the HL7 FHIR R4 specification at https://hl7.org/fhir/R4/.