---
title: "Sign up with email OTP"
method: POST
path: "/signup/otp/email"
tags: ["authentication"]
---

# Sign up with email OTP

`POST /signup/otp/email`

Register a new user account using email OTP authentication. Sends a one-time password to the specified email address.
Use this endpoint to explicitly register a new account. When `AUTH_DISABLE_AUTO_SIGNUP` is enabled, this is the only way to register through this method.

## Request body

- SignUpOTPEmailRequest
  - `email` string, email, required — A valid email
  - `options` SignUpOptions
    - `allowedRoles` string[]
    - `defaultRole` string
    - `displayName` string
    - `locale` string — A two or three characters locale
    - `metadata` object
    - `redirectTo` string, uri

## Response `200`

OTP sent to the user's email. To prevent account enumeration, this response is also returned without side effects when the email is already registered.

- 'OK'

## Other responses

- `default` — An error occurred while processing the request

---

[API](https://skmtc.net/nhost/apis/nhost-authentication-api.md) · [All operations](https://skmtc.net/nhost/apis/nhost-authentication-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nhost/nhost-authentication-api/versions/a5c0d88b55c4/schema)