getBalance : retrieve account balance

Method address: https://api.capmonster.cloud/getBalance
Request format: JSON POST

Request parameters:

Parameter	Type	Required	Purpose
clientKey	String	Yes	Unique key of your account

Response structure:

Parameter	Type	Purpose
errorId	Integer	Error identificator. 0 - no error, errorCode property missing 1 - error, information about it is in the errorCode property
errorCode	String	Error code. Check out errors list.
balance	Integer	The number of captchas available for recognition

Example:

{
    "errorId":0,
    "balance": 345
}