맞춤 플러드라이트 변수의 데이터 업로드

   'customMetric': [
      {
        'name': 'friendly-name',
        'value': Number
      },
     ]

   'customDimension': [
      {
        'name': 'friendly-name',
        'value': String
      },
     ]

POST  https://www.googleapis.com/doubleclicksearch/v2/conversion
Authorization: Bearer your OAuth 2.0 access token
Content-type: application/json

{
 'kind': 'doubleclicksearch#conversionList',
 'conversion' : [{
   'agencyId': '12300000000000456', // Replace with your ID
   'advertiserId': '78900000000000123', // Replace with your ID
   'engineAccountId': '101100000000000123', // Replace with your ID
   'campaignId': '13400000003156701', // Replace with your ID
   'adGroupId': '58700000128508001', // Replace with your ID
   'criterionId': '43700001095692142', // Replace with your ID
   'adId': '0',
   'conversionId': 'test_20140121_01',
   'state': 'ACTIVE',
   'type': 'TRANSACTION',
   'revenueMicros': 10000000, // To report $10 of revenue, specify 10 million revenueMicros
   'currencyCode': 'USD',
   'segmentationType': 'FLOODLIGHT',
   'segmentationId': '25700000001472562', // Replace with your ID
   'conversionTimestamp': '1390073000011',
   'floodlightOrderId': 'test',
   'customMetric': [
    {
      'name': 'sales',
      'value': 2.0
    },
    {
      'name': 'shipping',
      'value': 3.0
    }
   ],
   'customDimension': [
    {
      'name': 'product_type',
      'value': 'shoes'
    },
    {
      'name': 'product_id',
      'value': 'shoe 2'
    }
   ]
 }]
}