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function setupAdParamsInAdGroup(adGroupName) {   // If you have multiple adGroups with the same name, this snippet will   // pick an arbitrary matching ad group each time. In such cases, just   // filter on the campaign name as well:   //   // AdsApp.adGroups()   //     .withCondition('ad_group.name = "INSERT_ADGROUP_NAME_HERE"')   //     .withCondition('campaign.name = "INSERT_CAMPAIGN_NAME_HERE"')   const adGroupIterator = AdsApp.adGroups()       .withCondition(`ad_group.name = "${adGroupName}"`)       .get();   if (!adGroupIterator.hasNext()) {     throw new Error(`No ad group with name "${adGroupName} found`);   }   const adGroup = adGroupIterator.next();    adGroup.newAd().expandedTextAdBuilder()       .withHeadlinePart1('Holiday sale')       .withHeadlinePart2(           'Starts in {param1: a few} days {param2: and} hours!')       .withDescription('Everything must go!')       .withFinalUrl('http://www.example.com/holidaysales')       .build();    const keywordIterator = adGroup.keywords().get();   if (!keywordIterator.hasNext()) {     console.log(`No keywords found in ad group ${adGroupName}.`);   } else {     const keyword = keywordIterator.next();     // Setup Ad to show as 'Doors open in 5 days, 7 hours!' when searched     // using this keyword. If the ad is triggered using a keyword     // without ad param, the ad shows as     // 'Doors open in a few days, and hours!'     keyword.setAdParam(1, 5);     keyword.setAdParam(2, 7);   } }

function getAdParamsForKeyword(adGroupName) {   // If you have multiple adGroups with the same name, this snippet will   // pick an arbitrary matching ad group each time. In such cases, just   // filter on the campaign name as well:   //   // AdsApp.adGroups()   //     .withCondition('ad_group.name = "INSERT_ADGROUP_NAME_HERE"')   //     .withCondition('campaign.name = "INSERT_CAMPAIGN_NAME_HERE"')   const adGroupIterator = AdsApp.adGroups()       .withCondition(`ad_group.name = "${adGroupName}"`)       .get();   if (!adGroupIterator.hasNext()) {     throw new Error(`No ad group with name "${adGroupName} found`);   }   const adGroup = adGroupIterator.next();   const keywordIterator = adGroup.keywords()       .withCondition('ad_group_criterion.keyword.text = "Holiday sales"')       .get();   if (!keywordIterator.hasNext()) {     console.log(`No keywords found in ad group ${adGroupName}.`);   } else {     const keyword = keywordIterator.next();     const adParamIterator = keyword.adParams().get();     for (const adParam of adParamIterator) {       logAdParam(adParam);     }   } }  function logAdParam(adParam) {   console.log('Keyword : ' + adParam.getKeyword().getText());   console.log('MatchType : ' + adParam.getKeyword().getMatchType());   console.log('Index : ' + adParam.getIndex());   console.log('Insertion Text : ' + adParam.getInsertionText()); }