In this case, I couldn't find a "~service" folder or file in the server but the url does work, which is very weird.
If your web server is running Linux, and you have root access, you can find the folder using the following command:
sudo find / -type d -name '~service'
If the command returns no results, then the
~ in the URL is most likely referring to the
home directory, and
service is most likely referring to a user in the system. You can find this folder here: