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 action2MBMFY7J7H2JBPAJxHjbF8djhZB1U3eyuQB/NYs7D01R3VKc2I2f0aUMOsQXSG/1cbzVBmVqgDx82vf4vmaJlns8VKqm7mWdLDn+STbWNcOmkVmmbGtZMwwDcaM=