async fn describe_registry(
        &self,
    ) -> Result<DescribeRegistryResponse, RusotoError<DescribeRegistryError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header(
            "x-amz-target",
            "AmazonEC2ContainerRegistry_V20150921.DescribeRegistry",
        );
        request.set_payload(Some(bytes::Bytes::from_static(b"{}")));

        let response = self
            .sign_and_dispatch(request, DescribeRegistryError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response).deserialize::<DescribeRegistryResponse, _>()
    }
<p>Describes the settings for a registry. The replication configuration for a repository can be created or updated with the <a>PutReplicationConfiguration</a> API action.</p>
rusoto/services/ecr/src/generated.rs