Update ha-heartbeat.json

diff --git a/doc/api/ha-heartbeat.json b/doc/api/ha-heartbeat.json
index 46dd851c174652b123da7f357ca87cda803c79ac..1db61648dc41caf2eca9355ab2d435be26cbb230 100644 (file)
--- a/doc/api/ha-heartbeat.json
+++ b/doc/api/ha-heartbeat.json
@@ -7,6 +7,8 @@
     "support": [ "kea-dhcp4", "kea-dhcp6" ],
     "avail": "1.4.0",
     "hook": "high_availability",
-    "cmd-syntax": "tbd",
-    "resp-syntax": "tbd"
+    "cmd-syntax": "{
+    \"command\": \"ha-heartbeat\"
+,
+    "resp-syntax": The response to this command is different from the typical command response. The response will include server state (see <xref linkend=\"ha-server-states\"/>" plus the current clock value. 
 }