Request:
POST /api/adwords/reportdownload/v201702 HTTP/1.1
User-Agent: Test App (AwApi-PHP, googleads-php-lib/25.0.0, PHP/5.5.9, GuzzleHttp/6.0.0, curl/7.52.0)
Content-Type: application/x-www-form-urlencoded
Host: adwords.google.com
Authorization: Bearer 123.abc.456.xyz
developerToken: ABcdeFGH93KL-NOPQ_STUv
clientCustomerId: 111-222-3333
skipReportHeader: false
skipColumnHeader: false
skipReportSummary: false
useRawEnumValues: true
includeZeroImpressions: false

__rdquery=SELECT CampaignId, AdGroupId, Id, Criteria, CriteriaType, Impressions, Clicks, Cost FROM CRITERIA_PERFORMANCE_REPORT WHERE Status IN [ENABLED, PAUSED] DURING LAST_7_DAYS&__fmt=CSV

Response:
REDACTED REPORT DATA
--------
Error:
NULL