Search
K

API Reference

Health Gorilla APIs enable secure, standards-based exchange of clinical data across national networks. The API Reference defines authentication methods, data retrieval and submission patterns, FHIR resource structures, and performance practices that support scalable, compliant integrations

HAPI FHIR Server

5.4.0
Open API Documentation

FHIR R4 Overview

Review how Health Gorilla implements the HL7® FHIR® R4 standard, including supported endpoints, operations, and behaviors across all APIs.

Authentication

Authenticate securely, manage token lifecycles, and apply role-based access control using OAuth 2.0 and SMART on FHIR.

FHIR Standards

Interpret FHIR resources using supported versions, metadata tagging, and standardized code systems.

Data Retrieval

Search, filter, and retrieve clinical data across national networks using FHIR queries, $everything, and bulk export operations, with support for pagination, asynchronous jobs, and binary document access.

Data Submission

Contribute structured and unstructured clinical records through FHIR resource writes or document uploads.

Subscriptions

Receive real-time updates with FHIR Subscriptions that deliver events through webhooks, HL7 v2 messages, or polling.

Performance

Build reliable and scalable integrations by applying best practices for retry handling, rate limits, concurrency, and high-volume workflows.