As mentioned here:
https://library.tradingtechnologies.com/tt-fix/recovery/Msg_RecoveryRequest_U2.html
Not able to find a Recovery Request message (U2) type that this library supports, however, in FIX44.xml there is this message type:
<message name="OutOfBandRecoveryRequest" msgcat="app" msgtype="U2">
<field name="StartDate" required="Y" />
<field name="EndDate" required="Y" />
<field name="SecurityExchange" required="N" />
<field name="ExDestination" required="N" />
</message>
How can I build a recovery request to send using quickfixn?