List countries in a market

import { createClient } from '@spree/sdk'

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

const countries = await client.markets.countries.list('mkt_xxx')

curl --request GET \
  --url http://{defaultHost}/api/v3/store/markets/{market_id}/countries \
  --header 'x-spree-api-key: <api-key>'

{
  "data": [
    {
      "iso": "FR",
      "iso3": "IS81",
      "name": "France",
      "states_required": false,
      "zipcode_required": true
    },
    {
      "iso": "DE",
      "iso3": "IS80",
      "name": "Germany",
      "states_required": false,
      "zipcode_required": true
    }
  ]
}