| ID | MsgType | Abbr | Flow |
|---|---|---|---|
| 1 | 0 | Heartbeat |
| Added | EP | Updated | EP | Deprecated | EP |
|---|---|---|---|---|---|
| FIX.2.7 |
| ID | Name | Abbr | Presence | Description |
|---|---|---|---|---|
| 1024 | StandardHeader | BaseHeader | required | SYNOPSIS:
|
| 112 | TestReqID | TestReqID | optional | SYNOPSIS:
Identifier included in TestRequest(35=1) message to be returned by the peer in a Heartbeat(35=0) message as a response.
|
| 1025 | StandardTrailer | Trlr | required | SYNOPSIS:
|