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

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

// Goes back to Spree's default. Published versions stay in the history.
const template = await client.emailTemplates.revert('spree.order_mailer.confirm_email')

spree api delete /email_templates/{id}

{
  "id": "spree.order_mailer.confirm_email",
  "key": "spree/order_mailer/confirm_email",
  "subject": "Order {{ order.number }} confirmed",
  "body": "<mj-section><mj-column><mj-text>Thanks for your order, {{ order.customer_name }}!</mj-text></mj-column></mj-section>\n",
  "language": "any",
  "customized_languages": [],
  "kind": "email",
  "customized": false,
  "published_at": null,
  "default_subject": "Order {{ order.number }} confirmed",
  "default_body": "<mj-section><mj-column><mj-text>Thanks for your order, {{ order.customer_name }}!</mj-text></mj-column></mj-section>\n",
  "published_language": null,
  "default_changed": false,
  "base_subject": null,
  "base_body": null,
  "draft": null
}