How to test https rest webservice in postman

I have deployed the a rest webservice over https using self signed certificate. Now i am facing the issue in postman while trying to test it. Error is same as follows:-

I also follow the post from this link using-self-signed-certificates-with-postman but i am not able to find the connection tab as mentioned in the step 3.

Can anybody please help me how can i resolve that certificate issue.

Thanks

Solution

Try open the same URL in your chrome browser. You may get privacy error. Click advanced link and proceed. Come back to postman and send your request.