async fn set_load_balancer_listener_ssl_certificate(
        &self,
        input: SetLoadBalancerListenerSSLCertificateInput,
    ) -> Result<
        SetLoadBalancerListenerSSLCertificateOutput,
        RusotoError<SetLoadBalancerListenerSSLCertificateError>,
    > {
        let mut request = SignedRequest::new("POST", "elasticloadbalancing", &self.region, "/");
        let params = self.new_params("SetLoadBalancerListenerSSLCertificate");
        let mut params = params;
        SetLoadBalancerListenerSSLCertificateInputSerializer::serialize(&mut params, "", &input);
        request.set_payload(Some(serde_urlencoded::to_string(&params).unwrap()));
        request.set_content_type("application/x-www-form-urlencoded".to_owned());

        let response = self
            .sign_and_dispatch(
                request,
                SetLoadBalancerListenerSSLCertificateError::from_response,
            )
            .await?;

        let result = SetLoadBalancerListenerSSLCertificateOutput::default();

        drop(response); // parse non-payload
        Ok(result)
    }
<p>Sets the certificate that terminates the specified listener's SSL connections. The specified certificate replaces any prior certificate that was used on the same load balancer and port.</p> <p>For more information about updating your SSL certificate, see <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-update-ssl-cert.html">Replace the SSL Certificate for Your Load Balancer</a> in the <i>Classic Load Balancers Guide</i>.</p>
rusoto/services/elb/src/generated.rs