---
title: "Changes to Exchange grant for access token"
method: POST
path: "/api/oauth/v2/token"
---

# Changes to Exchange grant for access token

`POST /api/oauth/v2/token`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 60 revisions.

- **2026-06-26** `c10a42ebeddb`: 1 breaking, 5 info
- **2026-06-01** `4eb0c804ae2b`: 1 info

## Changes

- **2026-06-26** `c10a42ebeddb`: 1 breaking, 5 info
  - the `error` response's property type changed from `string` to no type for status `400`
  - added `#/components/schemas/OAuthTokenDeviceCodePendingErrorCode, subschema #2` to the `error` response property `allOf` list for the response status `400`
  - removed the `access_denied` enum value from the `error` response property for the response status `400`
  - removed the `authorization_pending` enum value from the `error` response property for the response status `400`
  - removed the `expired_token` enum value from the `error` response property for the response status `400`
  - removed the `slow_down` enum value from the `error` response property for the response status `400`
- **2026-06-01** `4eb0c804ae2b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/privy-io/apis/privy-api/docs/api/oauth/v2/token/post.md) - [API](https://skmtc.dev/privy-io/apis/privy-api.md) - [Page](https://skmtc.dev/privy-io/apis/privy-api/changes/api/oauth/v2/token/post)