---
title: Resend Request <2> message – FIX 4.1 – FIX Dictionary – Onix Solutions
description: Resend Request <2> message – FIX 4.1 – FIX Dictionary – Onix Solutions
---

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# Resend Request <2> message – FIX 4.1 – FIX Dictionary

| Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 4.1 \| Home FIX 4.1 : Resend Request <2> message Structure \| Sample Message \| Related Messages Description The resend request is sent by the receiving application to initiate the retransmission of messages. This function is utilized if a sequence number gap is detected, if the receiving application lost a message, or as a function of the initialization process. The resend request can be used to request a single message, a range of messages or all messages subsequent to a particular message. Note: the sending application may wish to consider the message type when resending messages; e.g. if a new order is in the resend series and a significant time period has elapsed since its original inception, the sender may not wish to retransmit the order given the potential for changed market conditions. (The Sequence Reset-GapFill <4> message is used to skip messages that a sender does not wish to resend.) Note: it is imperative that the receiving application process messages in sequence order, e.g. if message number 7 is missed and 8-9 received, the application should ignore 8 and 9 and ask for a resend of 7-9. To request a single message: BeginSeqNo <7> = EndSeqNo <16> To request a range of messages: BeginSeqNo <7> = first message of range, EndSeqNo <16> = last message of range To request all messages subsequent to a particular message: BeginSeqNo <7> = first message of range, EndSeqNo <16> = 999999 Structure Tag Field Name Req'd Comments <MessageHeader> Y MsgType <35> = 2 7 BeginSeqNo Y 16 EndSeqNo Y <MessageTrailer> Y   Sample Message The '^' character is used to represent SOH character. 8=FIX.4.1^9=72^35=2^49=BuySide^56=SellSide^34=4^52=20190605-17:46:50.380^7=2^16=999999^10=076^ Related Messages Reject<3> Sequence Reset<4> |
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