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 action8NZRKQXWQ133A5TRxMPc0B8MCOuJ7AuVMBjM88tTc/7cgZriwQrMxxl4JNEFHcgeUuZXwx5luegPZ03ZxJZBWA45v4ToGx7i+7BSSSp/eDlfHRtbazQxmBQ7mpQ=