Proxying path to query

Hi all,

I have looked around for a while, but could not really find a solution to this issue. I am currently trying out the Free account to see if it fit my needs, and I would like to accomplish the following:

I have a webpage at My backend takes the query and fetches the data, as it should. I don’t wish to alter the origin, so I want the following to happen through proxy:

Needs to push a request to my origin as:

Can this be done?