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 action79H9VFMSX6WXEW3W/DSvzt7VBHtZKYRX3hEFgFbOLwZXa8qJcqPBtVT13O4wQ7E81mYq1HFSk45Jh95jRMtlnQmInEbuEW8sgmOnPdcFmbX5VLTw3Xx3EI9JhyY=