Interface Guide

Accessing Endpoints

HIEBus site administrators can set up one or more endpoints for accessing the FHIR interface. Each endpoint is accessed through a different URL, and may have different access restrictions, supported resources, or API versions.

Site administrators can find more information about setting up endpoints in the administration guide.

Base Endpoint

Throughout this guide, [base] represents the FHIR endpoint’s address. For example:

Base Endpoint: https://fhir.careevolution.com/Master.Adapter1.WebClient/fhir/api
Example Address: [base]/Patient/1
Complete Address: https://fhir.careevolution.com/Master.Adapter1.WebClient/fhir/api/Patient/1.

Conformance Statement

Each endpoint provides a FHIR conformance statement describing the functionality of that endpoint, including:

  • FHIR interface version.
  • Authentication endpoints.
  • Supported resources, search fields, and operations.
  • and more

This information is provided in XML or JSON form for easy consumption by software applications.

The URL for the conformance statement is:


For example: https://fhir.careevolution.com/Master.Adapter1.WebClient/api/fhir-stu3/metadata

FHIR Response
FHIR Response