---
title: "Changes to OAuth token endpoint"
method: POST
path: "/oauth/2026-03/token"
---

# Changes to OAuth token endpoint

`POST /oauth/2026-03/token`

> Every recorded change to this endpoint, newest first.
> 14 revisions in range; 1 not diffed, 2 could not be searched.

## Timeline

Changed in 3 of 14 revisions.

- **2026-05-27** `f9c7181056c5` — 2 info
- **2026-04-08** `b0d8bc008db9` — 1 info
- **2026-03-25** `62586336cea2` — 1 info

## Changes

- **2026-05-27** `f9c7181056c5` — 2 info
  - added the new `client_credentials` enum value to the request property `grant_type`
  - added the success response with the status `200`
- **2026-04-08** `b0d8bc008db9` — 1 info
  - api operation id `post-/oauth/2026-03/token_/oauth/v3/token` removed and replaced with `post-/oauth/2026-03/token`
- **2026-03-25** `62586336cea2` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/hubspot/apis/hubspot-api-specification/docs/oauth/2026-03/token/post.md) · [API](https://skmtc.dev/hubspot/apis/hubspot-api-specification.md) · [Page](https://skmtc.dev/hubspot/apis/hubspot-api-specification/changes/oauth/2026-03/token/post)