Openings in server firewall for Leaflet and Bing Maps

Hello!

I have developed an app that uses Leaflet and Bing Maps and it will be deployed in a server behind a firewall.
I have to ask the admin to open the urls that will be used by leaflet to download the tiles from Bing Maps, but I am not quite sure how this works. The request is sent by the server or by the browser? Because the browser (so the user pc) has no restraints, while the server is completely offline except for the urls I require.
In other words, should I ask for the openings to
https://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial?key=myKey
and
http://ecn.{​​​​​​​​subdomain}​​​​​​​​.tiles.virtualearth.net/tiles/r{​​​​​​​​quadkey}​​​​​​​​.jpeg?g=129&mkt={​​​​​​​​culture}​​​​​​​​&shading=hill&stl=H
or does the browser connect to them directly?

Thanks in advance!

This topic was automatically closed 54 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.