I'm trying to do some kind of embed map and i see the way Google maps works. For exaple Google maps creates a URL like below :
Where it takes the latitude, longitude and zoom of the map's view you're at this moment. And when you zoom or move those parametes change in real time. And if you open that link you go to the zone shown by the parameters in URL.
My questions are? How it's done? It can be done only using client side code?