docs: public void write(String lineDocument,
              final IAsyncHandler<InfluxException> failureHandler) {
          // Make request to influx
          IHttpClientRequest request = httpClient.request(writeUrl.toString(), HttpMethod.POST,
                  result -> {
                      if (result.isError() || result.getResult().getResponseCode() < 200
                              || result.getResult().getResponseCode() > 299) {
                          failureHandler.handle(new InfluxException(result.getResult()));
                      }
                  });
          // For some reason Java's URLEncoding doesn't seem to be parseable by influx?
          //request.addHeader("Content-Type", "application/x-www-form-urlencoded");
          request.addHeader("Content-Type", "text/plain"); //$NON-NLS-1$ //$NON-NLS-2$
          request.write(lineDocument, StandardCharsets.UTF_8.name());
          request.end();
      }