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HeyGen Avatars API

Avatar and avatar group discovery endpoints.

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

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

This API exposes 3 operations across 3 paths. It is described by OpenAPI 3.1.0, at version 4.0.8.

Requests are made against a single base URL, https://api.heygen.com.

3 operations 3 paths 0 schemas 3 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
4.0.8
Base URL
https://api.heygen.com/v3
Authentication
API Key, API Key
Resource Areas
1

Authentication & Security 2

HeyGen Avatars API declares 2 security schemes for authenticating requests. An API key is passed in the header as x-api-key (sec0). An API key is passed in the header as X-API-KEY (ApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.

Avatars 3

Avatar and avatar group discovery endpoints.

GET
/v2/avatars
List All Avatars (V2)
list-avatars-v2 → 200400
GET
/v2/avatar_group.list
List All Avatar Groups
list-all-avatar-groups 1 param → 200400
GET
/v2/avatar_group/{group_id}/avatars
List All Avatars in one avatar group
list-all-avatars-in-one-avatar-group 1 param → 200400

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

heygen-avatars-api-openapi.yml Raw ↑

Other APIs HeyGen publishes across the network.

HeyGen API
HeyGen Account API
HeyGen Assets API
HeyGen Digital Twins API
HeyGen Folders API
HeyGen Photo Avatars API
HeyGen Streaming API
HeyGen Templates API
HeyGen Video Translation API
HeyGen Videos API
HeyGen Voices API
HeyGen Webhooks API