{
"petId": "1",
"currentLevel": 40,
"currentExp": 1000,
"targetLevel": 50
}
curl --location --request POST 'http://localhost:3000/api/exp/calculate' \
--header 'Content-Type: application/json' \
--data-raw '{
"petId": "1",
"currentLevel": 40,
"currentExp": 1000,
"targetLevel": 50
}'
{
"success": true,
"data": {
"requiredExp": 47800
},
"timestamp": "2025-07-26T10:48:44.649Z"
}