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FIX Adapter Reference Documentation

Logout (5)


Used to terminate a connection between a FIX client and the TT FIX Adapter

Message Direction

From TT FIX Adapter to FIX client and from FIX client to TT FIX Adapter

Message Availability

Use CasePrice SessionOrder Session

Drop Copy


Order Routing


Supported Tags

Tag #Field NameReq’dComments
Component Block <Standard Header>Y35=5 (MsgType)

Used to store the reason for the logout.

Data type: String

18000Tag 18000 (ForceLogout)Y

Used to indicate whether the logout is forced. Valid values include:

  • 0: Unforced logout
  • 1: Forced logout

Data type: char

Component Block <Standard Trailer>Y

Message Notes

The Logout (5) message is used by a FIX client or the TT FIX Adapter to terminate their connection.

FIX clients can use Tag 18000 (ForceLogout) to determine whether they should try to reconnect to the TT FIX Adapter automatically. If the TT FIX Adapter forced the logout, manual intervention is likely needed before another attempt will succeed.

Related Information

Logon (A)

FIX Message Conversations, Logon and logout