alert-types

{
    "description": "High levels of 5xx HTTP errors at your origin",
    "display_name": "Origin Error Rate Alert",
    "filter_options": [
        {
            "ComparisonOperator": "==",
            "Key": "zones",
            "Optional": false
        },
        {
            "ComparisonOperator": ">=",
            "Key": "slo",
            "Optional": true
        }
    ],
    "type": "http_alert_origin_error"
}