Get WABA Health Status

Example JSON Response

{
    "health_status": {
        "can_send_message": "AVAILABLE",
        "entities": [
            {
                "entity_type": "WABA",
                "id": "xxxxxxxxxxxxxx",
                "can_send_message": "AVAILABLE"
            }
        ]
    },
    "id": "61xxxxxxxxxxxx"
}