Retrieve current account information

{
  "data": {
    "id": 12345,
    "name": "acme",
    "domain": "acme.sparrowdesk.com",
    "company_name": "ACME Corporation",
    "time_zone": "America/New_York",
    "language": "en"
  }
}

{
  "error": {
    "message": "Error while fetching account information"
  }
}