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 actionVYF69TRH48SY36ARTxj46ADyk4Fi4fhIE/VmASmE93f3oT/l8UES9gVIQiIvL9dEQMIU5JbfooRQZdnYw7ZOHPSOEt6/HyQQKlnGpa3NqpWBhvpe0NHnRRm3b2s=