---
title: "Changes to Create Chat Identity Token"
method: POST
path: "/chat/onboarding/identity-token"
---

# Changes to Create Chat Identity Token

`POST /chat/onboarding/identity-token`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 4 revisions.

- **2026-09-09** `d33602392507`: 4 info

## Changes

- **2026-09-09** `d33602392507`: 4 info
  - added the new optional request property `email`
  - the request property `external_user_id` became optional
  - request property `external_user_id` list-of-types was widened by adding types `null` to media type `application/json`
  - the `external_user_id` request property's minLength was decreased from `1` to `0`

---

[Operation](https://skmtc.dev/karumi/apis/karumi-public-api/docs/chat/onboarding/identity-token/post.md) - [API](https://skmtc.dev/karumi/apis/karumi-public-api.md) - [Page](https://skmtc.dev/karumi/apis/karumi-public-api/changes/chat/onboarding/identity-token/post)