Pull from Zoho Inventory products to Firestore

index.js

exports.updateItems = functions.database.ref('/update').onUpdate(event => {
  return superagent
    .get(zohoItemsRef + 'items?' + zohoToken + zohoOrg)
    .query({
      authtoken: zohoToken,
      organization_id: zohoOrg
    })
    .set('cache-control', 'no-cache')
    .then(res => {
      res.body.items.forEach(function(item) {
        if (item.status === 'active') {
          var itemData = {
            name: item.name,
            description: item.description,
            price: item.rate,
            category: item.cf_product_category,
            src: item.cf_src,
            manufacturer: item.cf_iotymanufacturer,
            model: item.cf_iotymodel,
            createdTime: item.created_time,
            lastModifiedTime: item.last_modified_time
          }
          if (item.cf_quick_pick) {
            itemData.quickMenu = item.cf_quick_pick
          }
          if (item.cf_size) {
            itemData.size = item.cf_size
          }
          itemRef.doc(item.item_id).set(itemData)
        }
      })
      return
    })
    .catch(e => {
      console.log(e)
      return
    })
})