---
title: "Changes to Check whether an email is available"
method: POST
path: "/api/auth/check-email"
---

# Changes to Check whether an email is available

`POST /api/auth/check-email`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 266 revisions.

- **2026-10-26** `c9d9d46d1ae8`: 1 info
- **2026-09-24** `956b1db665cc`: 1 breaking, 4 info
- **2026-09-24** `8ea67a63875c`: 3 breaking, 2 info
- **2026-09-24** `040c4ec1ee27`: 1 breaking, 4 info
- **2026-08-02** `51af15be596e`: 1 breaking

## Changes

- **2026-10-26** `c9d9d46d1ae8`: 1 info
  - api tag `auth` removed
- **2026-09-24** `956b1db665cc`: 1 breaking, 4 info
  - the `data` response's property type changed from no type to `object` for status `200`
  - added the non-success response with the status `403`
  - removed the non-success response with the status `409`
  - removed `#/components/schemas/TupleUnit, subschema #1` from the `data` response property `oneOf` list for the response status `200`
  - added the required property `data/available` to the response with the `200` status
- **2026-09-24** `8ea67a63875c`: 3 breaking, 2 info
  - added `#/components/schemas/TupleUnit, subschema #1` to the `data` response property `oneOf` list for the response status `200`
  - the `data` response's property type changed from `object` to no type for status `200`
  - removed the required property `data/available` from the response with the `200` status
  - added the non-success response with the status `409`
  - removed the non-success response with the status `403`
- **2026-09-24** `040c4ec1ee27`: 1 breaking, 4 info
  - the `data` response's property type changed from no type to `object` for status `200`
  - added the non-success response with the status `403`
  - removed the non-success response with the status `409`
  - removed `#/components/schemas/TupleUnit, subschema #1` from the `data` response property `oneOf` list for the response status `200`
  - added the required property `data/available` to the response with the `200` status
- **2026-08-02** `51af15be596e`: 1 breaking
  - the `data/oneOf[#/components/schemas/TupleUnit]/` response's property type changed from no type to `object` for status `200`

---

[Operation](https://skmtc.dev/scanopy/apis/scanopy-api/docs/api/auth/check-email/post.md) - [API](https://skmtc.dev/scanopy/apis/scanopy-api.md) - [Page](https://skmtc.dev/scanopy/apis/scanopy-api/changes/api/auth/check-email/post)