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 actionNFGTS6SPG4A127N5qtNtO/lxPavu0BplU3h8NsQjIQlRvbCDo1eSK94YsZE3pRkS9lMzbK5+hNAftfKyIAisNxV3EhWaA89gY2VwSzl84l3h/EzU