CME Smart Stream Websockets - FX Tape - Heartbeat
Output - Heartbeat
These are fields for unsolicited messages sent from the server on a periodic basis to ensure connectivity.
Field | Name | Data Type | Values | Usage | Description |
|---|---|---|---|---|---|
header |
| ||||
→ messageType | Message Type | string |
| ALWAYS | Denotes message type. |
→ sentTime | Sent Timestamp | timestamp |
| ALWAYS | Time the message is sent (UTC). |
→ sequenceNumber | sequenceNumber | string |
| ALWAYS |
|
→ version | API Version | string |
| ALWAYS |
|