AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action16AS3N4KD438E5W6m/a4g2lF4hJGiawlchkMrI0Q4j+pO2lyWleMdKD1pIXZ53qxjP4GHBTwi8t15EWOZs6gk0/QavU=