How to make a very simple HTTP server?

I want my UE4 app to react on HTTP GET requests. So I need a very basic HTTP server which only handles GET reqs, responds with “OK” and passes URL to a blueprint. Seems to be very typical task but I didn’t find any solutions.

Plz check my answer in this topic:
https://forums.unrealengine.com/t/how-to-make-a-http-server/420995/6?u=dragonrose