how do I save the SCF using the new restful iControl?

I'm using postman. I tried https://192.168.20.10/mgmt/tm/actions/sys/config/save does not work.

 

the icontrol rest manual says

 

juser@bench2:~/$ curl -k -u admin:admin -H "Content-Type: \ application/json" -X POST -d \ '{"apiOptions":"partitions;all"}' \ https://192.168.25.42/mgmt/tm/actions/sys/config/save \ |python -m json.tool { "apiOptions": "partitions;all" }

 

But how does one do that in something like Postman?