      context: SIDECAR_OUTBOUND
    patch:
      operation: REPLACE
      value: #Lua filter specification
       name: envoy.lua
       typed_config:
          &#34;@type&#34;: &#34;type.googleapis.com/envoy.extensions.filters.http.lua.v3.Lua&#34;
          inlineCode: |
            function envoy_on_request(request_handle)
              -- Make an HTTP call to an upstream host with the following headers, body, and timeout.
              local headers, body = request_handle:httpCall(
               &#34;lu