curl --location --request POST 'https://api.s.id/v1/links/available' \
--header 'X-Auth-Id;' \
--header 'X-Auth-Key;' \
--header 'Content-Type: application/json' \
--data-raw '{
"short": "short-name"
}'{
"code": 200,
"message": "available",
"data": null
}