Connection Class: rRofexConnection
Creates an rRofex connection object that contains a summary from the
S4 rRofexConnection object.
character. Obtained from login method
character. Connected environment
character. Log-in date time. The connection object is only valid for a day.
character. User Agent to pass to the API. Format: 'rRofex-<environment>-user_name'
character. User Name.