Query balance V2

* Request address: /api/server/balance

* Request protocol: POST

* Request parameters:

Field name type Must-choose illustrate
platType string yesGame Platform (refer to the appendix of “Game Platform”)
playerId stringyesPlayer account
currencystringyesCurrency code BRL: Brazilian real, CNY: RMB, HKD: Hong Kong dollar, IDR: Indonesian rupiah, INR: Indian rupee, MMK: Burmese kyat, NGN: Nigerian naira, PHP: Philippine peso, THB: Thai baht, USD: US dollar, VND: Vietnamese dong

*Return to example:

{
"code": 10000, // Status code
"msg": "request succeeded", // Message
	"data": {
"balance":100 // Balance
		}
}