---
title: "Changes to Issues a new Access token (optionally identity_token & refresh_token) in exchange of Oauth grant"
method: POST
path: "/v2/token"
---

# Changes to Issues a new Access token (optionally identity_token & refresh_token) in exchange of Oauth grant

`POST /v2/token`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 14 revisions.

- **2026-09-09** (v2) `5275d5f504a5`: 1 breaking
- **2026-08-11** (v2) `7ff36955ab06`: 1 info
- **2025-12-03** (v2) `1729dd773371`: 1 info
- **2025-09-25** (v2) `f21bbe869ebd`: 2 info

## Changes

- **2026-09-09** (v2) `5275d5f504a5`: 1 breaking
  - the request property `grant_type` became required
- **2026-08-11** (v2) `7ff36955ab06`: 1 info
  - added the new optional request property `code_verifier`
- **2025-12-03** (v2) `1729dd773371`: 1 info
  - added the new optional `query` request parameter `account_sid`
- **2025-09-25** (v2) `f21bbe869ebd`: 2 info
  - the request property `client_id` became optional
  - the request property `grant_type` became optional

---

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