The following request returns a higher value than the interface with the same settings (date range, filters, etc.):
"body": "__fmt=CSV&__rdquery=SELECT CampaignId, CampaignName, Id, Criteria, KeywordMatchType, Clicks FROM KEYWORDS_PERFORMANCE_REPORT WHERE Impressions > 0 AND CampaignId IN [\"1712687432\"] DURING 20210101,20210331",
"url": "
https://adwords.google.com/api/adwords/reportdownload/v201809"
For example the clicks value for 'Diseases of the Liver" & "liver failure" is 1753 on the user interface and the sum of the values returned from the API is 1826 (1753+73+0+0).
What can cause this difference?