GET /v{version}/bill/resource/month?month={month}&productType={productType}&serviceType={serviceType}&queryAccountId={queryAccountId}&pageNo={pageNo}&pageSize={pageSize} HTTP/1.1 
 Host: billing.baidubce.com 
 ContentType: application/json
 Authorization: authorization string

 HTTP/1.1 200 OK
 x-bce-request-id: d4591fcf-025b-46bc-81eb-91ddda4e27bc
 Server: BWS
 Date: Tue, 09 Apr 2019 11:01:10 GMT
 Content-Type: application/json;charset=UTF-8 
 {
     "billMonth":"2019-02",
     "beginTime":"2019-02-01",
     "endTime":"2019-02-18",
     "accountId":"xxx",
     "loginName":"xxx",
     "subAccountId":"/",
     "subLoginName":"/",
     "ouName":"/",
     "pageNo":1,
     "pageSize":20,
     "totalCount":1,
     "bills":[
             {
             "vendor":"百度智能云",
             "accountId":"xxx",
             "serviceType":"SCS",
             "serviceTypeName":"简单缓存服务",
             "productType":"postpay",
             "region":"bj",
             "instanceId":"30749",
             "orderId":"/",
             "orderType":"/",
             "orderTypeDesc":"/",
             "orderPurchaseTime":"2018-01-07T07:10:24.000Z",
             "startTime":"2019-01-31T16:00:00.000Z",
             "endTime":"2019-02-28T15:59:59.000Z",
             "configurationCH":"容量：1G",
             "tag":"tag:value",
             "duration":"/",
             "chargeItem":"RunningTimeMinutes",
             "chargeItemDesc":"运行时间",
             "amount":"35909",
             "amountUnit":"分钟",
             "discountAmount":"",
             "unitPrice":"0.003333元/分钟",
             "pricingUnit":"分钟",
             "discountUnit":"100.00",
             "tex":6,
             "catalogPrice":119.68,
             "originPrice":119.68,
             "financePrice":119.68,
             "cash":119.68,
             "rebate":0,
             "creditCost":0,
             "creditRefund":0,
             "debt":0,
             "noPaidPrice":0,
             "couponPrice":0,
             "discountCouponPrice":0,
             "discountPrice":0,
             "sysGold":0
             }
       ]
 }