     let apiListenerType = "type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager"
     // swiftlint:disable:next line_length
     let assertionFilterType = "type.googleapis.com/envoymobile.extensions.filters.http.assertion.Assertion"
+    let requestStringMatch = "match_me"
     let config =
     """
     static_resources:

                  match_config:
                    http_request_generic_body_match:
                      patterns:
                        - string_match: match_me
              - name: envoy.filters.http.buffer
                typed_config:
                  "@type": type.googleapis.com/envoy.extensions.filters.http.buffer.v3.Buffer

                                               authority: "example.com", path: "/test")
      .addUpstreamHttpProtocol(.http2)
      .build()
    let body = try XCTUnwrap(requestStringMatch.data(using: .utf8))

    client
      .newStreamPrototype()
