async fn list_luna_clients(
        &self,
        input: ListLunaClientsRequest,
    ) -> Result<ListLunaClientsResponse, RusotoError<ListLunaClientsError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "CloudHsmFrontendService.ListLunaClients");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, ListLunaClientsError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response).deserialize::<ListLunaClientsResponse, _>()
    }
<p>This is documentation for <b>AWS CloudHSM Classic</b>. For more information, see <a href="http://aws.amazon.com/cloudhsm/faqs-classic/">AWS CloudHSM Classic FAQs</a>, the <a href="https://docs.aws.amazon.com/cloudhsm/classic/userguide/">AWS CloudHSM Classic User Guide</a>, and the <a href="https://docs.aws.amazon.com/cloudhsm/classic/APIReference/">AWS CloudHSM Classic API Reference</a>.</p> <p> <b>For information about the current version of AWS CloudHSM</b>, see <a href="http://aws.amazon.com/cloudhsm/">AWS CloudHSM</a>, the <a href="https://docs.aws.amazon.com/cloudhsm/latest/userguide/">AWS CloudHSM User Guide</a>, and the <a href="https://docs.aws.amazon.com/cloudhsm/latest/APIReference/">AWS CloudHSM API Reference</a>.</p> <p>Lists all of the clients.</p> <p>This operation supports pagination with the use of the <code>NextToken</code> member. If more results are available, the <code>NextToken</code> member of the response contains a token that you pass in the next call to <code>ListLunaClients</code> to retrieve the next set of items.</p>
rusoto/services/cloudhsm/src/generated.rs