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

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

const reason = await client.refundReasons.create({
  name: 'Goodwill gesture',
})

spree api post /refund_reasons -d '{"name":"Goodwill gesture"}'

{
  "id": "rr_gbHJdmfrXB",
  "name": "A new reason",
  "active": true,
  "created_at": "2026-01-15T12:00:00.000Z",
  "updated_at": "2026-01-15T12:00:00.000Z",
  "can_be_deleted": true
}

{
  "error": {
    "code": "validation_error",
    "message": "Name can't be blank",
    "details": {
      "name": [
        {
          "code": "blank",
          "message": "can't be blank",
          "specific": false
        }
      ]
    }
  }
}