Need help with your APIs? I offer API discovery, governance & evangelism services. Explore services →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Acuant Liveness API

Passive liveness detection operations

Acuant Liveness API is one of 13 APIs that Acuant publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Liveness. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 1 operation across 1 path, and defines 3 schemas. It is described by OpenAPI 3.0.3, at version 1.0.

Requests are made against 4 base URLs: https://us.acas.acuant.net, https://eu.acas.acuant.net, https://aus.acas.acuant.net, https://preview.acas.acuant.net.

1 operations 1 paths 3 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0
Base URL
https://services.assureid.net
Authentication
HTTP Basic, HTTP Bearer
Resource Areas
1

Authentication & Security 2

Acuant Liveness API declares 2 security schemes for authenticating requests. It accepts HTTP basic authentication (BasicAuth). It accepts HTTP bearer tokens (JWT) (BearerAuth). By default, every request must be authenticated.

  • BasicAuth — HTTP Basic authentication. Credentials encoded as Base64("username:password") in the Authorization header.
  • BearerAuth — JWT bearer token obtained from the /api/v1/token endpoint.

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.

Liveness 1

Passive liveness detection operations

POST
/api/v1/liveness
Evaluate image for liveness
checkLiveness body → 200400401403500

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are LivenessResult (5 properties), Error (2 properties), LivenessRequest (2 properties). Each schema is shown below with its type and property counts.

LivenessResult
object
5 properties
LivenessRequest
object
2 properties 2 required
Error
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

acuant-liveness-api-openapi.yml Raw ↑

Other APIs Acuant publishes across the network.

Acuant AssureID Connect API
Acuant FRM Face Recognition API
Acuant Passive Liveness API
Acuant ACAS (Cloud Authentication Service) API
Acuant Ozone API
Acuant Authentication API
Acuant Chip Data API
Acuant Document Data API
Acuant Document Instances API
Acuant Face Match API
Acuant Images API
Acuant Metadata API