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 actionFJ3PDNTG4Q1XVWX4n7j779K9B3KQLZ1YXD0larOiHyD37njDHKE7EozUhY1Ukvc7qUV1o2W/yiAwJj6ecgmjt+9tk5E=