get https://sandbox.datamotion.com/SecureMessagingApi/Account/Details
This method is used to query account information about the user.
(like the password expiration date, or how many unread messages are in the user's inbox) based on the session key passed.
A session key must be submitted via the X-Session-Key header.
The request body should be left empty.
A successful transaction will receive a 200 status code.