Developed a FHIR-based dispensing integration for the NHSDigital/identity-service-jwks repository by introducing a new JSON configuration file, FHIR-dispensing.json, to support standardized dispensing data and configuration for dispensing services. This work focused on enhancing interoperability with external dispensing systems and streamlining the onboarding process for new partners by reducing manual setup. Leveraging expertise in FHIR standards and JSON-based configuration, the developer improved maintainability and traceability of dispensing configurations through repository-managed workflows. The contribution demonstrated a clear understanding of FHIR interoperability, JSON data structuring, and collaborative repository practices, resulting in a more efficient and scalable approach to dispensing integration.