async mGetUsers(request) {
    let ids;

    if (
      request.input.body &&
      request.input.body.ids &&
      Object.keys(request.input.body.ids).length
    ) {
      ids = request.getBodyArray("ids");
    } else {
      // @deprecated Should be replaced with request.getArray('ids')
      ids = request.getArrayLegacy("ids");
    }

    const users = await this.ask("core:security:user:mGet", ids);

    return { hits: users.map((user) => formatProcessing.serializeUser(user)) };
  }
Get specific users according to given ids

@param {Request} request
@returns {Promise.<Object>}