HeartBtInt seconds (as specified in the Logon(A) message), it
will transmit a Heartbeat(0) message. When either end of a FIX connection
has not received any data for HeartBtInt seconds, it will transmit a TestRequest(1) message. If there is still no response, the
session should be considered lost and corrective action should be initiated.
Arguments
| Tag | Name | Type | Required | Comments |
|---|---|---|---|---|
| 112 | TestReqId | String | Varies | The identifier when responding to the Test Request(1) message. When not responding to a Test Request(1) message, this tag can be left out |