集成ccAvenue付款网关时出现错误

Question

当我尝试在CCAvenue中使用访问代码删除默认访问代码时，收到此错误作为响应

{"error":"Invalid Url"}. 

url：-https://secure.ccavenue.com/transaction/transaction.do

参数：

Map<String, Object> params = new HashMap<>();
        params.put(AvenuesParams.COMMAND, "getJsonDataVault");
                params.put(AvenuesParams.ACCESS_CODE, initialScreen.getStringExtra(AvenuesParams.ACCESS_CODE).toString().trim());
        params.put(AvenuesParams.CURRENCY,initialScreen.getStringExtra(AvenuesParams.CURRENCY).toString().trim());
        params.put(AvenuesParams.AMOUNT,initialScreen.getStringExtra(AvenuesParams.AMOUNT).toString().trim());
        params.put(AvenuesParams.CUSTOMER_IDENTIFIER, initialScreen.getStringExtra(AvenuesParams.CUSTOMER_IDENTIFIER).toString().trim());```