01Detailed content negotiation and versioning support for R2 through R5
02Implementation checklists for CapabilityStatement and FHIR-specific headers
03Comprehensive guidance for FHIR search, batch, and transaction processing
04Standardized CRUD operation patterns (Read, VRead, Create, Update, Patch, Delete)
05Standardized error handling using OperationOutcome resources and status codes
06122 GitHub stars