---
title: "Changes to Register New User"
method: POST
path: "/register"
---

# Changes to Register New User

`POST /register`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 5 revisions.

- **2026-11-06** `1120e50b9c07`: 1 breaking, 4 warning
- **2026-07-13** `2c85341b2839`: 4 info

## Changes

- **2026-11-06** `1120e50b9c07`: 1 breaking, 4 warning
  - added required request body
  - deleted the `query` request parameter `email`
  - deleted the `query` request parameter `org`
  - deleted the `query` request parameter `password`
  - deleted the `query` request parameter `username`
- **2026-07-13** `2c85341b2839`: 4 info
  - `query` request parameter `org` list-of-types was widened by adding types `null`
  - for the `query` request parameter `org`, the type was generalized from `string` to no type
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

---

[Operation](https://skmtc.dev/watttime/apis/watttime-data-api/docs/register/post.md) - [API](https://skmtc.dev/watttime/apis/watttime-data-api.md) - [Page](https://skmtc.dev/watttime/apis/watttime-data-api/changes/register/post)