AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionFZA4D0BWGHRX7W2PZzN36oTxHcf6c/i/MAT+DzRoF0QHrxYLPTFCvjgxA5QSrcAPE1EtYXztLImRpRAjtbEOJMerN1c=