InvokeAsync.java

InvokeAsync.java

AsyncHandler<InvokeFunctionRequest, InvokeFunctionResponse> handler = new AsyncHandler<>() {
    @Override
    public void onSuccess(InvokeFunctionRequest invokeFunctionRequest, InvokeFunctionResponse invokeFunctionResponse) {
        try {
            System.out.println(IOUtils.toString(invokeFunctionResponse.getInputStream()));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void onError(InvokeFunctionRequest invokeFunctionRequest, Throwable error) {
        error.printStackTrace();
    }
};