The server is physically located on your machine and is not accessible to others on the internet by default.
https://localhost:11501 is a small, strange, sacred place. Don’t rush through it. https localhost 11501 url
Attackers sometimes try to trick applications into fetching https://localhost:11501/url . If the app blindly follows redirects or fetches user-supplied URLs, an attacker could make it call internal services (e.g., http://localhost:8080/admin ). The server is physically located on your machine