curl --location --request POST 'https://api.inboxkit.com/v1/api/billing/auto-topup' \
--header 'Content-Type: application/json' \
--data-raw '{
"auto_topup_enabled": true,
"auto_topup_trigger_drops_below": 100,
"auto_topup_add_credits": 500
}'
{
"error": false,
"message": "Auto topup updated successfully."
}