text: const { request } = require('gaxios');
  
  const fetchIDs = async (blackList) => {
    const response = await request({
      url: 'https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=Gingras AC[author]&retmax=100000&retmode=json',
    });
    return response.data.esearchresult.idlist.filter((id) => !blackList.includes(id));
  };
  
  module.exports = fetchIDs;
  