Release Notes - CBOE CFE update 1.3.9

Update details: OnixS FIX Support Pack update for CBOE CFE - update for FIX API specification <1.3.9>

Updated reference implementation sample distributions incorporating the FIX Dialect and reference implementation samples can be downloaded from here:

CfeTradingClientCpp_1.5.0.0.zip

Download authentication credentials:

User: Cpp
Password: x4o5VhNGG3Ufj1uwZyh1Fw

Updated individual FIX Dialect files, which reflect the corresponding changes, can be downloaded from here:

CfeTradingFixDialect.xml

FIX Dialect Download authentication credentials
User: fixDialect
Password: K1D7&S~TG1R>

All FIX Dialects are session-level dialects. This requires explicit dialect specification while creating message and session objects.

You can find more information about session-level FIX dialects for:

• .NET Core / .NET 6 FIX Engine
• C++ FIX Engine
• Java FIX Engine
• .NET Framework FIX Engine