async fn get_load_balancer_tls_certificates(
        &self,
        input: GetLoadBalancerTlsCertificatesRequest,
    ) -> Result<
        GetLoadBalancerTlsCertificatesResult,
        RusotoError<GetLoadBalancerTlsCertificatesError>,
    > {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header(
            "x-amz-target",
            "Lightsail_20161128.GetLoadBalancerTlsCertificates",
        );
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, GetLoadBalancerTlsCertificatesError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response)
            .deserialize::<GetLoadBalancerTlsCertificatesResult, _>()
    }
<p>Returns information about the TLS certificates that are associated with the specified Lightsail load balancer.</p> <p>TLS is just an updated, more secure version of Secure Socket Layer (SSL).</p> <p>You can have a maximum of 2 certificates associated with a Lightsail load balancer. One is active and the other is inactive.</p>
rusoto/services/lightsail/src/generated.rs