curl --location --request POST 'https://unified-dev.digit.org/eus/shortener' \
--header 'Content-Type: application/json' \
--data-raw '{
"url": "https://docs.google.com/spreadsheets/d/1Q5dNXDnt5WrgOOOS1MMEnoyi7Jo0s2kq9hLnSnGK5S4/edit#gid=1891306809",
"validFrom": 0,
"validTill": 0
}'
"string"