async fn get_account_configuration(
        &self,
    ) -> Result<GetAccountConfigurationResponse, RusotoError<GetAccountConfigurationError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "CertificateManager.GetAccountConfiguration");
        request.set_payload(Some(bytes::Bytes::from_static(b"{}")));

        let response = self
            .sign_and_dispatch(request, GetAccountConfigurationError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response)
            .deserialize::<GetAccountConfigurationResponse, _>()
    }
<p>Returns the account configuration options associated with an AWS account.</p>
rusoto/services/acm/src/generated.rs