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 actionS38Z7BD0MQBR5ZQW8OtkkUBG7avlhAK6uVM+Ao5Y+bYWKd5eO2flYRUFaiS9bFrEzYSRIDP56rwxu3cPkg8sm2GvuHY=