{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.groupLifecyclePolicy",
  "title": "microsoft.graph.groupLifecyclePolicy",
  "allOf": [
    {
      "$ref": "#/components/schemas/microsoft.graph.entity"
    },
    {
      "title": "groupLifecyclePolicy",
      "required": [
        "@odata.type"
      ],
      "type": "object",
      "properties": {
        "alternateNotificationEmails": {
          "type": "string",
          "description": "List of email address to send notifications for groups without owners. Multiple email address can be defined by separating email address with a semicolon.",
          "nullable": true
        },
        "groupLifetimeInDays": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "Number of days before a group expires and needs to be renewed. Once renewed, the group expiration is extended by the number of days defined.",
          "format": "int32",
          "nullable": true
        },
        "managedGroupTypes": {
          "type": "string",
          "description": "The group type for which the expiration policy applies. Possible values are All, Selected or None.",
          "nullable": true
        },
        "@odata.type": {
          "type": "string"
        }
      }
    }
  ],
  "x-ms-discriminator-value": "#microsoft.graph.groupLifecyclePolicy"
}