function main() {
   
   //vul hier de naam van de DSA campagne in
   var dsacampaign = "hierdusdecampagnenaam"
   
   
  
  var report2 = AdsApp.report(
     'SELECT CampaignName, AdGroupName, Criteria, KeywordMatchType, QualityScore, Status ' +
     'FROM KEYWORDS_PERFORMANCE_REPORT ' +
      'WHERE Impressions > 0 ' +
    "AND KeywordMatchType = EXACT " +
    "AND AdGroupStatus = ENABLED " +
    "AND QualityScore > 7 " +
    "DURING LAST_7_DAYS" );
	 var rows = report2.rows();

 		while (rows.hasNext()) {
   		var row = rows.next();
   		var Criteria = row['Criteria'];
      var QualityScore = row['QualityScore'];
                    
   var Campaigniterator = AdsApp.campaigns()
      .withCondition("Name = '"+dsacampaign+"' ")
      .get();
     
 
   if (Campaigniterator.hasNext()) {
    var Camapaign = Campaigniterator.next();
    Camapaign.createNegativeKeyword( '['+ Criteria +']' );
     }

   }
 
 }