---
title: "Complete Oauth Signup"
method: POST
path: "/auth/oauth/signup/complete"
tags: ["oauth", "oauth"]
---

# Complete Oauth Signup

`POST /auth/oauth/signup/complete`

Complete OAuth user signup with required validations

## Request body

- OAuthSignupComplete
  - `state` string, required
  - `username` string, required
  - `acceptTerms` boolean
  - `acceptPrivacy` boolean
  - `acceptDataProcessing` boolean
  - `date_of_birth` string, nullable
  - `acceptBehaviorGuidelines` boolean
  - `marketingEmailsEnabled` boolean
  - `productEmailsEnabled` boolean
  - `signup_utm_source` string
  - `signup_utm_medium` string
  - `signup_utm_campaign` string
  - `signup_utm_content` string
  - `signup_utm_term` string
  - `signup_gclid` string
  - `signup_referrer` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

> 25 revisions in range; 1 not diffed.

- **2026-09-26** `ecd3f19d9e8b` — 1 warning, 1 info
  - removed the request property `confirmAge`
  - added the new optional request property `date_of_birth`

[Change history](https://skmtc.dev/fluentea/apis/aurqa-language-learning-platform-refactored/changes/auth/oauth/signup/complete/post.md)

---

[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.dev/fluentea/apis/aurqa-language-learning-platform-refactored/revisions/be75c0eba493?raw)