{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/GroupInput",
  "title": "GroupInput",
  "type": "object",
  "description": "Input for creating or updating a group.",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Group name."
    },
    "description": {
      "type": "string",
      "description": "Group description."
    },
    "role": {
      "type": "string",
      "description": "Service role to assign to the group."
    },
    "members": {
      "type": "array",
      "description": "Member user IDs or sub-group names.",
      "items": {
        "type": "string"
      }
    }
  }
}