I am trying to get youtube video views by date range and it is working fine with oAuth. But I am using cron script to collect those data through service account, when I try to execute the script it says:
Error calling GET https://www.googleapis.com/youtube/analytics/v1/reports?ids=channel%3D%3DUC88Bq63MDJi9szYPEGfv7YA&start-date=2014-02-01&end-date=2016-06-29&metrics=views:
(400) Invalid query. Query did not conform to the expectations".
Could you please help me anyone to resolve this issue. Thanks in advance.