---
title: "Retrieve a Client Token Version"
method: GET
path: "/client-token-versions/{client-token-version-id}"
tags: ["clientTokenVersions"]
---

# Retrieve a Client Token Version

`GET /client-token-versions/{client-token-version-id}`

## Request

- Base URL: `https://api.withpersona.com/api/v1`
- URL: `https://api.withpersona.com/api/v1/client-token-versions/{client-token-version-id}`
- Auth: HTTP bearer

Retrieves one version of a Client Token, including its secret value. Client Token Version values should be handled securely.

## Path parameters

- `client-token-version-id` string, required

## Query parameters

- `fields` object

## Headers

- `Key-Inflection` 'camel' | 'kebab' | 'snake'
- `Persona-Version` '2026-09-29' | '2025-12-08' | '2025-10-27' | '2023-01-05' | '2022-09-01' | '2021-08-18' | '2021-07-05' | '2021-02-21' | '2020-05-18': Server API version. More info on versioning can be found [here](https://docs.withpersona.com/versioning).

## Response `200`

This endpoint returns a Client Token Version.

- ClientTokenVersionsRetrieveAClientTokenVersionResponse200
  - `data` ClientTokenVersion, required: A Client Token Version resource
    - `type` 'client-token-version'
    - `id` string
    - `attributes` ClientTokenVersionAttributes
      - `value` string: The Client Token Version value, returned for a retrieved or newly created version. This should be treated with the utmost security.
      - `created-at` string, date-time: When this client token version was created
      - `expires-at` string, date-time, nullable: When this client token version expires
      - `status` string: The lifecycle status of this client token version: `active` or `disabled`.
    - `relationships` ClientTokenVersionRelationships
      - `client-token` ClientTokenVersionRelationshipsClientToken
        - `data` ClientTokenVersionRelationshipsClientTokenData
          - `type` 'client-token'
          - `id` string

## Other responses

- `400`: The request was unacceptable, often due to invalid parameters.
- `401`: An invalid API key was provided.
- `403`: The given API key doesn’t have permissions to perform the request or a quota has been exceeded.
- `404`: The requested resource doesn’t exist.
- `429`: Your organization’s rate limit has been exceeded. We recommend an exponential backoff on requests.

---

[API](https://skmtc.dev/withpersona/apis/withpersona-6.md) - [All operations](https://skmtc.dev/withpersona/apis/withpersona-6/llms.txt) - [OpenAPI document](https://skmtc.dev/withpersona/apis/withpersona-6/revisions/b2a170061bd9?raw)