---
title: "Changes to Register Client"
method: POST
path: "/v0/oauth/register"
---

# Changes to Register Client

`POST /v0/oauth/register`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 14 revisions.

- **2026-10-07** `c789950e1458`: 1 breaking, 1 info
- **2026-09-30** `cb32228622ed`: 1 info

## Changes

- **2026-10-07** `c789950e1458`: 1 breaking, 1 info
  - removed the success response with the status `200`
  - added the success response with the status `201`
- **2026-09-30** `cb32228622ed`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/databento/apis/databento-openapi-specification/docs/v0/oauth/register/post.md) - [API](https://skmtc.dev/databento/apis/databento-openapi-specification.md) - [Page](https://skmtc.dev/databento/apis/databento-openapi-specification/changes/v0/oauth/register/post)