{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Group",
  "title": "Group",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Unique group name"
    },
    "description": {
      "type": "string"
    },
    "auto_join": {
      "type": "boolean",
      "description": "Whether new users automatically join this group"
    },
    "admin_privileges": {
      "type": "boolean",
      "description": "Whether group members receive admin privileges"
    },
    "realm": {
      "type": "string",
      "description": "Authentication realm for external groups"
    },
    "external_id": {
      "type": "string",
      "description": "External identity provider group identifier"
    },
    "members": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "List of usernames in the group"
    }
  },
  "required": [
    "name"
  ]
}