Logout(5) — Production FIX API

Logout(5) terminates a session on the Deribit production FIX API, describing the proper shutdown sequence and Cancel on Disconnect behavior on exit.

Logout(5) can be sent by either party in order to terminate a session. The sending party should always wait for the echo of the logout request before they close the socket. Closing connections in any other way is considered abnormal behavior. Nonetheless, if CancelOnDisconnect(9001) was set at Logon, all orders will be cancelled at Logout.

Arguments

Tag	Name	Type	Required	Comments
58	text	String	No	Free format text string specifying the logout reason. This is ignored by the server
9003	DontCancelOnDisconnect	Boolean	No	If Y then it disables CancelOnDisconnect for this connection even if CancelOnDisconnect was enabled in Logon(A) or account settings. Default - false(N), no changes for CancelOnDisconnect flag