---
title: "Create Visual Validate Session"
method: POST
path: "/volc/asset/CreateVisualValidateSession"
---

# Create Visual Validate Session

`POST /volc/asset/CreateVisualValidateSession`

Create a mobile liveness face validation session. Open the returned H5Link on a phone to complete face verification. This endpoint requires an API token created with the Byteplus-Direct group.

## Request body

- object
  - `CallbackURL` string — Optional callback URL to receive upstream validation events.

## Response `200`

Validation session created

- object
  - `BytedToken` string — Temporary validation token. Use it with GetVisualValidateResult after the user completes liveness verification.
  - `CallbackURL` string — Callback URL from the request.
  - `H5Link` string — Mobile H5 page URL for liveness face verification.

## Other responses

- `400` — Invalid request
- `401` — Unauthorized

---

[API](https://skmtc.net/anyfast/apis/anthropic-claude-compatible-endpoint.md) · [All operations](https://skmtc.net/anyfast/apis/anthropic-claude-compatible-endpoint/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/anyfast/anthropic-claude-compatible-endpoint/versions/edfc53e182a1/schema)