           {}
  # The second patch instructs to apply the above Wasm filter to the listener/http connection manager.
  - applyTo: HTTP_FILTER
    match:
      listener:
        filterChain:
          filter:
            name: envoy.filters.network.http_connection_manager
            subFilter:
              name: envoy.filters.http.router
    patch:
      operation: INSERT_BEFORE
      value:
        name: my-wasm-extension # This must match the name above
        config_discovery:
          config_source:
