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 actionR53XQZBWK8MVVHAAdT88TbZ7JGf/5ZWTtB9tLeMeMqMC+XHKixBFMvDq3/KnmavC8LiAACh2NYRx2gjPMxSEqzh9I7olzb3w+UPWowgp/TEOkD4d/Lcz2jqHlfY=