XML

function parseXml() {   // Load an XML representation of your campaigns.   const xml = [       '<?xml version="1.0" encoding="UTF-8"?>',       '<campaigns>',         '<campaign id="28632346">Placement Campaign 1</campaign>',         '<campaign id="28780216">Campaign #14</campaign>',         '<campaign id="29606506">LotsOfExclusion</campaign>',       '</campaigns>'   ].join('');    const document = XmlService.parse(xml);   const root = document.getRootElement();    const entries = document.getRootElement().getChildren('campaign');   for (let i = 0; i < entries.length; i++) {     const id = entries[i].getAttribute('id').getValue();     const name = entries[i].getText();     console.log('%s) %s (%s)', (i + 1).toFixed(), name, id);   } }

function createXml() {   // Create and log an XML representation of your campaigns.   const root = XmlService.createElement('campaigns');   const campaignIterator = AdsApp.campaigns().get();    while (campaignIterator.hasNext()) {     const campaign = campaignIterator.next();      const child = XmlService.createElement('campaign')         .setAttribute('id', campaign.getId().toFixed(0))         .setText(campaign.getName());     root.addContent(child);   }   const document = XmlService.createDocument(root);   const xml = XmlService.getPrettyFormat().format(document);   console.log(xml); }