Unexpected HTTP 403 error in Java!

Question

Hi there, I am using Api in my Java App and triggering this URL (http://checkdnd.com/api/check_dnd_no_api.php?mobiles=9999999999). I am getting HTTP 403 error in console but in web browser no error occurs and getting the expected response. I also tried other URL and they work fine without problem or any errors.

So, what is the problem in URL and what should I do?

Answer 1

maybe wait more than 10 minutes

Answer 2

Looks like this community lacks developer who helps me, may be they are beginners and has no expert knowledge, better is to switch StackOverflow for Questions instead of SoloLearn.

Answer 3

@jay its 15 minutes now