import com.upstox.ApiClient;
import com.upstox.ApiException;
import com.upstox.Configuration;
import com.upstox.api.OrderApiV3;
import com.upstox.api.CancelOrderV3Response;
public class Main {
public static void main(String[] args) {
ApiClient defaultClient = Configuration.getDefaultApiClient();
defaultClient.setAccessToken("{your_access_token}");
OrderApiV3 apiInstance = new OrderApiV3();
try {
CancelOrderV3Response result = apiInstance.cancelOrder("250128010534339");
System.out.println(result);
} catch (ApiException e) {
System.err.println("Exception when calling OrderApiV3->cancelOrder: " + e.getMessage());
}
}
}