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Zus Health Auth API

OAuth2 token issuance and exchange.

Zus Health Auth API is one of 7 APIs that Zus Health publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://api.zusapi.com, https://api.sandbox.zusapi.com.

1 operations 1 paths 2 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.zusapi.com/fhir
Authentication
HTTP Bearer
Contact
Terms of Service
Resource Areas
1

Authentication & Security 1

Zus Health Auth API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — OAuth2 Bearer access token obtained from the Zus token endpoint (auth.zusapi.com/oauth/token). Sent as Authorization: Bearer .

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Auth 1

OAuth2 token issuance and exchange.

POST
/oauth/token
Issue or exchange an OAuth2 access token
createToken body → 200401

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are TokenRequest (8 properties), TokenResponse (4 properties). Each schema is shown below with its type and property counts.

TokenRequest
object
8 properties 1 required
TokenResponse
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

zus-auth-api-openapi.yml Raw ↑

Other APIs Zus Health publishes across the network.

Zus Health Documents API
Zus Health FHIR API
Zus Health Patient API
Zus Health Patient History API
Zus FHIR & Platform API
Zus FHIR GraphQL API (FQS)
Where this information came from

This is an independent, third-party profile of Zus Health Auth API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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