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 actionTDQETANWJJFB5YVTPKfBE8ukI/CVuob1UiCtatYatuT2R35pWEmYovp3EhfyeSY3yVvbdbPCCViqz2u6H6W0BpHvketSsGRQ0Wx0UxM73py/gWVr3eRn7yVRcno=