Get workflow groups

import { Novu, TemplateVariableTypeEnum, FilterPartTypeEnum, StepTypeEnum } from '@novu/node';

const novu = new Novu('<NOVU_API_KEY>');

await novu.notificationGroups.get();

{
  "data": [
    {
      "_id": "string",
      "name": "string",
      "_environmentId": "string",
      "_organizationId": "string",
      "_parentId": "string"
    }
  ]
}