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 actionF5RFN1G24DKPQBXZWpWZ4Aq2k75cOl7NbozjCAzALJChiLpU0ye3fCq3tr5MnymF4fCQGtMRB0SaACoYRQ0yDHyQEZY=