Logon (A)

The Logon (A) message must be the first message sent by the application requesting to initiate a FIX session.
Clients must wait for a Logon from the server before sending other messages

98EncryptMethodYintEncryption Method - always '0'.98=0
108HeartBtIntYintHeartbeat interval in seconds - time to wait before a Heartbeat message is sent in the absence of other activity on the connection.108=30
141ResetSeqNumFlagNBooleanSet to Y to indicate both sides of the FIX session should reset sequence numbers141=Y
553UsernameYStringSession username - email address used during registration.553=[email protected]
554PasswordYStringSession password - API key obtained during registration.554=UAKabc...123