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 action37H57863181J4CY0tQSm1XHeF1CCbuuRcSkVCsQ/5rw/FzPp2Q76kBnLyrcnyIP7/HJljrnFePYb3SClFN74UPBmiZWWugILpuXG8PtnZ0wLjSlJ