async fn untag_resource(
        &self,
        input: UntagResourceRequest,
    ) -> Result<UntagResourceResponse, RusotoError<UntagResourceError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "KinesisAnalytics_20150814.UntagResource");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, UntagResourceError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response).deserialize::<UntagResourceResponse, _>()
    }
<p>Removes one or more tags from a Kinesis Analytics application. For more information, see <a href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/how-tagging.html">Using Tagging</a>.</p>
rusoto/services/kinesisanalytics/src/generated.rs