script to download large file from google drive programatically

download_google_drive.sh

#!/bin/bash

# download_google_drive.sh

function download_google_drive {
   SRC=$1
   DST=$2
   echo "$SRC -> $DST"
   
   curl -c /tmp/cookies "https://drive.google.com/uc?export=download&id=$SRC" > /tmp/intermezzo.html
   DL_LINK=$(cat /tmp/intermezzo.html |\
       grep -Po 'uc-download-link" [^>]* href="\K[^"]*' |\
       sed 's/\&/\&/g'
   )
   curl -L -b /tmp/cookies https://drive.google.com$DL_LINK > $DST    
}