curl --location --request GET '/v2/sim/volume?device_id=1702D8OBYWWQ&iccid=' \
--header 'X-Tg-App-Id;' \
--header 'Accept-Language;' \
--header 'Authorization;' \
--header 'X-Tg-Signed-Headers;' \
--header 'X-Tg-Date;' \
--header 'X-Tg-Content-Sha256;' \
--header 'X-Tg-Algorithm;'
{
"code": 0,
"msg": "string",
"data": {
"total_data_volume": 0,
"used_data_volume": 0
}
}