GET /accounts/42, API-Version: 1
200
{"id":"42","name":"Ankur Mhatre","apiVersion":"1"}

GET /accounts/42, API-Version: 1.1
200
{"id":"42","name":"Ankur Mhatre","email":"ankur@example.com","apiVersion":"1.1+"}

GET /accounts/42, API-Version: 2
200
{"accountId":"42","displayName":"Ankur Mhatre","contact":{"email":"ankur@example.com"},"status":"ACTIVE","apiVersion":"2"}