This push event notifies your server when a unit is added to a unit group.
EVENT_UNIT_GROUP_ADD POST
{
"key": "YOUR_API_KEY", // Authenticate legitimate event traffic
"type": "EVENT_UNIT_GROUP_ADD",
"data": {
"identId": 1,
"identIds": [1, 2, 3], // OPTIONAL: Only sent when a unit group is having the name updated
"groupName": "Ladder 61"
}
}