import { createClient } from '@spree/sdk'

const client = createClient({
  baseUrl: 'https://your-store.com',
  publishableKey: '<api-key>',
})

const auth = await client.customers.create({
  email: 'newuser@example.com',
  password: 'password123',
  password_confirmation: 'password123',
  first_name: 'John',
  last_name: 'Doe',
  phone: '+1234567890',
  accepts_email_marketing: true,
  metadata: { source: 'storefront' },
})

curl --request POST \
  --url http://{defaultHost}/api/v3/store/customers \
  --header 'Content-Type: application/json' \
  --header 'x-spree-api-key: <api-key>' \
  --data '
{
  "email": "newuser@example.com",
  "password": "password123",
  "password_confirmation": "password123",
  "first_name": "John",
  "last_name": "Doe",
  "phone": "+1234567890",
  "accepts_email_marketing": true,
  "metadata": {
    "source": "storefront"
  }
}
'

{
  "token": "eyJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoxLCJ1c2VyX3R5cGUiOiJjdXN0b21lciIsImp0aSI6IjY0OWM2NTkzLTBhZWQtNDA5Ny1hYTI3LThhMjVmYTU4OGI3OSIsImlzcyI6InNwcmVlIiwiYXVkIjoic3RvcmVfYXBpIiwiZXhwIjoxNzY4NDgyMDAwfQ.llCt1j8kVryteixNYywlzA1x8CGqCNBaKiT3-ihDrsE",
  "refresh_token": "mLm6vdSzLUgPhw8SCzDiagfL",
  "user": {
    "id": "cust_UkLWZg9DAJ",
    "email": "newuser@example.com",
    "first_name": "John",
    "last_name": "Doe",
    "phone": "+1234567890",
    "accepts_email_marketing": true,
    "email_marketing_consent_updated_at": "2026-01-15T12:00:00Z",
    "full_name": "John Doe",
    "available_store_credit_total": "0",
    "display_available_store_credit_total": "$0.00",
    "addresses": [],
    "default_billing_address": null,
    "default_shipping_address": null,
    "newsletter_subscriber": {
      "id": "sub_UkLWZg9DAJ",
      "email": "newuser@example.com",
      "created_at": "2026-01-15T12:00:00.000Z",
      "updated_at": "2026-01-15T12:00:00.000Z",
      "verified": true,
      "verified_at": "2026-01-15T12:00:00Z",
      "customer_id": "cust_UkLWZg9DAJ"
    },
    "customer_groups": []
  }
}

{
  "error": {
    "code": "validation_error",
    "message": "Email has already been taken",
    "details": {
      "email": [
        "has already been taken"
      ]
    }
  }
}