async fn create_application(
        &self,
        input: CreateApplicationRequest,
    ) -> Result<CreateApplicationResponse, RusotoError<CreateApplicationError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header(
            "x-amz-target",
            "KinesisAnalytics_20180523.CreateApplication",
        );
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, CreateApplicationError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response).deserialize::<CreateApplicationResponse, _>()
    }
<p>Creates a Kinesis Data Analytics application. For information about creating a Kinesis Data Analytics application, see <a href="https://docs.aws.amazon.com/kinesisanalytics/latest/java/getting-started.html">Creating an Application</a>.</p>
rusoto/services/kinesisanalyticsv2/src/generated.rs