async fn start_application(
        &self,
        input: StartApplicationRequest,
    ) -> Result<StartApplicationResponse, RusotoError<StartApplicationError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "KinesisAnalytics_20150814.StartApplication");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, StartApplicationError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response).deserialize::<StartApplicationResponse, _>()
    }
<p><note> <p>This documentation is for version 1 of the Amazon Kinesis Data Analytics API, which only supports SQL applications. Version 2 of the API supports SQL and Java applications. For more information about version 2, see <a href="/kinesisanalytics/latest/apiv2/Welcome.html">Amazon Kinesis Data Analytics API V2 Documentation</a>.</p> </note> <p>Starts the specified Amazon Kinesis Analytics application. After creating an application, you must exclusively call this operation to start your application.</p> <p>After the application starts, it begins consuming the input data, processes it, and writes the output to the configured destination.</p> <p> The application status must be <code>READY</code> for you to start an application. You can get the application status in the console or using the <a href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/API_DescribeApplication.html">DescribeApplication</a> operation.</p> <p>After you start the application, you can stop the application from processing the input by calling the <a href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/API_StopApplication.html">StopApplication</a> operation.</p> <p>This operation requires permissions to perform the <code>kinesisanalytics:StartApplication</code> action.</p></p>
rusoto/services/kinesisanalytics/src/generated.rs