---
title: "Changes to Checks whether a user with the given email exists in the system"
method: GET
path: "/user/check/{email}"
---

# Changes to Checks whether a user with the given email exists in the system

`GET /user/check/{email}`

> Every recorded change to this endpoint, newest first.
> 3 revisions in range; 1 not diffed.

## Timeline

Changed in 1 of 3 revisions.

- **2026-07-30** `82ed767ffb65` — 1 breaking, 4 warning, 5 info

## Changes

- **2026-07-30** `82ed767ffb65` — 1 breaking, 4 warning, 5 info
  - the `status` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `200`
  - removed the optional property `error` from the response with the `200` status
  - removed the optional property `message` from the response with the `200` status
  - removed the optional property `path` from the response with the `200` status
  - removed the optional property `timestamp` from the response with the `200` status
  - added the non-success response with the status `400`
  - added the non-success response with the status `403`
  - added the optional property `body` to the response with the `200` status
  - added the optional property `header` to the response with the `200` status
  - added the optional property `id` to the response with the `200` status

---

[Operation](https://skmtc.dev/opencelium/apis/opencelium-api/docs/user/check/:email/get.md) · [API](https://skmtc.dev/opencelium/apis/opencelium-api.md) · [Page](https://skmtc.dev/opencelium/apis/opencelium-api/changes/user/check/:email/get)