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

# Changes to Register

`POST /auth/register`

> Every recorded change to this endpoint, newest first.
> 25 revisions in range; 1 not diffed.

## Timeline

Changed in 3 of 25 revisions.

- **2026-09-26** `ecd3f19d9e8b` — 1 info
- **2026-09-11** `a84c332ab1ba` — 5 breaking, 2 warning, 29 info
- **2026-09-10** `c24f9b438b97` — 3 breaking, 30 warning, 3 info

## Changes

- **2026-09-26** `ecd3f19d9e8b` — 1 info
  - added the new optional request property `date_of_birth`
- **2026-09-11** `a84c332ab1ba` — 5 breaking, 2 warning, 29 info
  - added the new required request property `email`
  - added the new required request property `password`
  - removed `subschema #1, subschema #2` from the request body `anyOf` list
  - request body became required
  - the request's body type changed from no type to `object`
  - deleted the `query` request parameter `activity_type`
  - deleted the `query` request parameter `user_id`
  - api operation id `_track_activity_detached_auth_register_post` removed and replaced with `register_auth_register_post`
  - added the new optional request property `acceptBehaviorGuidelines`
  - added the new optional request property `acceptDataProcessing`
  - added the new optional request property `acceptPrivacy`
  - added the new optional request property `acceptTerms`
  - added the new optional request property `anonymous_user_id`
  - added the new optional request property `confirmAge`
  - added the new optional request property `device_fingerprint`
  - added the new optional request property `inviteCode`
  - added the new optional request property `invite_token`
  - added the new optional request property `language_proficiency`
  - added the new optional request property `learning_reason`
  - added the new optional request property `marketingEmailsEnabled`
  - added the new optional request property `name`
  - added the new optional request property `native_language_proficiency`
  - added the new optional request property `native_languages`
  - added the new optional request property `practice_method`
  - added the new optional request property `productEmailsEnabled`
  - added the new optional request property `referral_code`
  - added the new optional request property `signup_gclid`
  - added the new optional request property `signup_referrer`
  - added the new optional request property `signup_utm_campaign`
  - added the new optional request property `signup_utm_content`
  - added the new optional request property `signup_utm_medium`
  - added the new optional request property `signup_utm_source`
  - added the new optional request property `signup_utm_term`
  - added the new optional request property `target_languages`
  - added the new optional request property `ui_language`
  - added the new optional request property `username`
- **2026-09-10** `c24f9b438b97` — 3 breaking, 30 warning, 3 info
  - added the new required `query` request parameter `activity_type`
  - added the new required `query` request parameter `user_id`
  - the request's body type changed from `object` to no type
  - removed the request property `acceptBehaviorGuidelines`
  - removed the request property `acceptDataProcessing`
  - removed the request property `acceptPrivacy`
  - removed the request property `acceptTerms`
  - removed the request property `anonymous_user_id`
  - removed the request property `confirmAge`
  - removed the request property `device_fingerprint`
  - removed the request property `email`
  - removed the request property `inviteCode`
  - removed the request property `invite_token`
  - removed the request property `language_proficiency`
  - removed the request property `learning_reason`
  - removed the request property `marketingEmailsEnabled`
  - removed the request property `name`
  - removed the request property `native_language_proficiency`
  - removed the request property `native_languages`
  - removed the request property `password`
  - removed the request property `practice_method`
  - removed the request property `productEmailsEnabled`
  - removed the request property `referral_code`
  - removed the request property `signup_gclid`
  - removed the request property `signup_referrer`
  - removed the request property `signup_utm_campaign`
  - removed the request property `signup_utm_content`
  - removed the request property `signup_utm_medium`
  - removed the request property `signup_utm_source`
  - removed the request property `signup_utm_term`
  - removed the request property `target_languages`
  - removed the request property `ui_language`
  - removed the request property `username`
  - api operation id `register_auth_register_post` removed and replaced with `_track_activity_detached_auth_register_post`
  - added `subschema #1, subschema #2` to the request body `anyOf` list
  - request body became optional

---

[Operation](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored/docs/auth/register/post.md) · [API](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored.md) · [Page](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored/changes/auth/register/post)