How does Messaging Work?

How does FIX messaging work?
When a partner sends FIX messages to DriveWealth, DriveWealth responds to the client with FIX Messages. FIX Protocol Standards are extended with additional FIX fields/tags, messages, and enumerations within specific usage contexts.

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Note: All FIX Sessions are initiated through Logon messages. A status of logon is maintained for as long as the client machine sends Heartbeat messages at the predetermined intervals.