{
              "name": "envoy.filters.http.fault",
              "typed_config": {
               "@type": "type.googleapis.com/envoy.extensions.filters.http.fault.v3.HTTPFault"
              }
             },
             {
              "name": "envoy.filters.http.cors",
              "typed_config": {
               "@type": "type.googleapis.com/envoy.extensions.filters.http.cors.v3.Cors"
              }