---
title: "Changes to Create Video Agent Session"
method: POST
path: "/v3/video-agents"
---

# Changes to Create Video Agent Session

`POST /v3/video-agents`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `7dfa5e59b4f5`: 10 info

## Changes

- **2026-11-03** `7dfa5e59b4f5`: 10 info
  - added the new optional request property `brand_glossary_id`
  - added the new optional request property `members`
  - added the new optional request property `visibility`
  - added `asset_id, base64, url` discriminator mapping keys to the `files/anyOf[subschema #1]/items/` request property
  - added the optional property `error/errors` to the response with the `400` status
  - added the optional property `error/errors` to the response with the `401` status
  - added the optional property `error/errors` to the response with the `429` status
  - added the optional property `error/request_id` to the response with the `400` status
  - added the optional property `error/request_id` to the response with the `401` status
  - added the optional property `error/request_id` to the response with the `429` status

---

[Operation](https://skmtc.dev/heygen/apis/heygen-external-api/docs/v3/video-agents/post.md) - [API](https://skmtc.dev/heygen/apis/heygen-external-api.md) - [Page](https://skmtc.dev/heygen/apis/heygen-external-api/changes/v3/video-agents/post)