pass parameters to puppet api's not from curl

Hi, I'm new to puppet and couldn't find from docs that how to pass parameters to api from any http client and not from curl. Example:- I can get all the nodes information with URL `http://puppet-master:8080/pdb/query/v4/nodes/` from browser itself. Now i want to get the specific node information by certname like `http://puppet-master:8080/pdb/query/v4/nodes/certname='name'` Thanks.