SignupDTO

Package: @nauth-toolkit/core Type: DTO (Request)

Data transfer object for user registration with comprehensive validation and optional profile fields.

NestJS

import { SignupDTO } from '@nauth-toolkit/nestjs';

Express

import { SignupDTO } from '@nauth-toolkit/core';

Fastify

import { SignupDTO } from '@nauth-toolkit/core';

Properties

Property	Type	Required	Description
email	string	Yes	User email address. Valid email format. Max 255 characters. Trimmed and lowercased.
firstName	string	No	First name. 1-100 characters. Trimmed.
lastName	string	No	Last name. 1-100 characters. Trimmed.
metadata	Record<string, unknown>	No	Custom metadata fields. Validated in service layer.
password	string	Yes	User password. 8-128 characters. Not trimmed.
phone	string	No	Phone number. E.164 format (e.g., +14155552671). Max 20 characters. Whitespace removed.
recaptchaToken	string	No	reCAPTCHA token from client. Required when reCAPTCHA is enforced. See reCAPTCHA Guide.
username	string	No	Username. 3-255 characters. Alphanumeric, underscores, hyphens only. Trimmed and lowercased.

Example

{
  "email": "user@example.com",
  "password": "SecurePass123!",
  "username": "johndoe",
  "firstName": "John",
  "lastName": "Doe",
  "phone": "+14155552671",
  "recaptchaToken": "03AGdBq25..."
}

Used By

• AuthService.signup()