Get latest version of apt

sudo apt install wget

sudo apt install unzip

sudo apt-get install dpkg-sig

Copy link from below

example link :https://install.service-now.com/glide/distribution/builds/package/app-signed/mid-linux-installer/2021/07/15/mid-linux-installer.rome-06-23-2021\_\_patch0-07-07-2021\_07-15-2021\_1403.linux.x86-64.deb

make a new folder with name as mid

/home/varanconsulting3/mid

wget https://install.service-now.com/glide/distribution/builds/package/app-signed/mid-linux-installer/2021/07/15/mid-linux-installer.rome-06-23-2021\_\_patch0-07-07-2021\_07-15-2021\_1403.linux.x86-64-deb.zip

wget https://install.service-now.com/glide/distribution/builds/package/app-signed/mid-linux-installer/2021/07/15/mid-linux-installer.rome-06-23-2021\_\_patch0-07-07-2021\_07-15-2021\_1403.linux.x86-64.deb

-rw-r--r-- 1 varanconsulting3 varanconsulting3 344005620 Aug 11 09:12 mid-linux-installer.rome-06-23-2021__patch0-07-07-2021_07-15-2021_1403.linux.x86-64.deb -rw-rw-r-- 1 varanconsulting3 varanconsulting3 661 Aug 11 09:12 ServiceNow_Digicert_Public.gpg

-rw-r--r-- 1 varanconsulting3 varanconsulting3 871 Aug 11 09:12 mid-linux-installer.rome-06-23-2021__patch0-07-07-2021_07-15-2021_1403.linux.x86-64-deb.zip