---
title: "Changes to Login User"
method: POST
path: "/api/user/login"
---

# Changes to Login User

`POST /api/user/login`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 34 revisions.

- **2025-12-25** `aa4b06f8dede` — 2 breaking, 1 warning, 3 info
- **2025-10-28** `849d5e8732f6` — 4 breaking, 1 warning, 1 info

## Changes

- **2025-12-25** `aa4b06f8dede` — 2 breaking, 1 warning, 3 info
  - added the new required request property `signature`
  - added the new required request property `timestamp`
  - removed the request property `public_key`
  - added the required property `access_token` to the response with the `200` status
  - added the required property `session_key` to the response with the `200` status
  - added the required property `user` to the response with the `200` status
- **2025-10-28** `849d5e8732f6` — 4 breaking, 1 warning, 1 info
  - added the new required request property `public_key`
  - removed the required property `access_token` from the response with the `200` status
  - removed the required property `token_type` from the response with the `200` status
  - removed the required property `user_ext_id` from the response with the `200` status
  - removed the request property `password`
  - added the new optional request property `sso_token`

---

[Operation](https://skmtc.dev/arbicity/apis/arbi/docs/api/user/login/post.md) · [API](https://skmtc.dev/arbicity/apis/arbi.md) · [Page](https://skmtc.dev/arbicity/apis/arbi/changes/api/user/login/post)