async fn list_tags_for_certificate(
        &self,
        input: ListTagsForCertificateRequest,
    ) -> Result<ListTagsForCertificateResponse, RusotoError<ListTagsForCertificateError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "CertificateManager.ListTagsForCertificate");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, ListTagsForCertificateError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response)
            .deserialize::<ListTagsForCertificateResponse, _>()
    }
<p>Lists the tags that have been applied to the ACM certificate. Use the certificate's Amazon Resource Name (ARN) to specify the certificate. To add a tag to an ACM certificate, use the <a>AddTagsToCertificate</a> action. To delete a tag, use the <a>RemoveTagsFromCertificate</a> action. </p>
rusoto/services/acm/src/generated.rs