async fn untag_resource(
        &self,
        input: UntagResourceRequest,
    ) -> Result<(), RusotoError<UntagResourceError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "OpsWorks_20130218.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?;
        std::mem::drop(response);
        Ok(())
    }
<p>Removes tags from a specified stack or layer.</p>
rusoto/services/opsworks/src/generated.rs