Update details: OnixS FIX Support Pack update for CME iLink Trading - update for FIX API specification <January 2021>

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


Download authentication credentials:

User: Cpp
Password: 1AAVbVLsu3



Download authentication credentials:

User: java
Password: IlRCkdl7r4


Download authentication credentials:

User: dotNet
Password: bKHu0u773V


Download authentication credentials:

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


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, C++ or Java.