async fn describe_metric_filters(
        &self,
        input: DescribeMetricFiltersRequest,
    ) -> Result<DescribeMetricFiltersResponse, RusotoError<DescribeMetricFiltersError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "Logs_20140328.DescribeMetricFilters");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, DescribeMetricFiltersError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response)
            .deserialize::<DescribeMetricFiltersResponse, _>()
    }
<p>Lists the specified metric filters. You can list all of the metric filters or filter the results by log name, prefix, metric name, or metric namespace. The results are ASCII-sorted by filter name.</p>
rusoto/services/logs/src/generated.rs