About the Message Structure
Overview
FIX messages contain data relevant to the data packet, message, and machine.
Parts of a message
Every message sent between the TT FIX Gateways and the third-party FIX acceptor includes the following parts:
- Message header, which contains meta-data about the message
- Message body, which contains information specific to the request or response
- Message trailer, which terminates every FIX message