import { createAdminClient } from '@spree/admin-sdk'

const client = createAdminClient({
  baseUrl: 'https://your-store.com',
  secretKey: 'sk_xxx',
})

const locales = await client.locales.list()

spree api get /locales

{
  "data": [
    {
      "code": "de",
      "default": false,
      "rtl": false
    },
    {
      "code": "en",
      "default": true,
      "rtl": false
    },
    {
      "code": "fr",
      "default": false,
      "rtl": false
    }
  ]
}