Need to test opennebula xml-rpc apis using postman.

I am new to opennebula. Trying xml-rpc apis with postman but it says timeout connect could not be made. On the other hand when tried same url on browser it says “csrftoken”. can someone please share me a tutorial or any resources that help me fire an api with postman.

I have resolved this by enabling access to my IP address from server.