---
title: "Register"
method: POST
path: "/auth/register"
tags: ["auth", "authentication"]
---

# Register

`POST /auth/register`

Register a new user with optional invite code for extended trial

## Request body

- RegistrationRequest
  - `username` string
  - `email` string, email, required
  - `password` string, required
  - `inviteCode` string
  - `acceptTerms` boolean
  - `acceptPrivacy` boolean
  - `acceptDataProcessing` boolean
  - `confirmAge` boolean
  - `acceptBehaviorGuidelines` boolean
  - `marketingEmailsEnabled` boolean
  - `productEmailsEnabled` boolean
  - `device_fingerprint` string
  - `ui_language` string
  - `anonymous_user_id` string, nullable
  - `target_languages` unknown[]
    - unknown
  - `language_proficiency` object
  - `native_languages` unknown[]
    - unknown
  - `native_language_proficiency` object
  - `learning_reason` unknown
  - `practice_method` string, nullable
  - `name` string, nullable
  - `signup_utm_source` string, nullable
  - `signup_utm_medium` string, nullable
  - `signup_utm_campaign` string, nullable
  - `signup_utm_content` string, nullable
  - `signup_utm_term` string, nullable
  - `signup_gclid` string, nullable
  - `signup_referrer` string, nullable
  - `referral_code` string, nullable
  - `invite_token` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored.md) · [All operations](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/fluentea/aurqa-language-learning-platform-refactored/revisions/78f314acd8bf/schema)