1. 获取token

请求URL：

https://openapi.unionpay.com/upapi/oula/token?app_id=[value]&app_secret=[value]

应答JSON报文体：

{
    
       “respCd”:“0000”
       “respMsg”:“成功”
       “token”:”fsddfssseessseee”,
       “expire_in”:7200
}

2.  城市消费力-查询城市经营概况

请求URL：

https://openapi.unionpay.com/upapi/oula/cityConsume-tradeSummary?token=[token]&sign=[sign]&ts=[ts]

请求JSON报文体：

{
   "bankPlatCd": "vanke",
   "regionCd":"4",
  “provDivisionCd”:”6500”,
  “cityDivisionCd”:”6510”
}

应答JSON报文体：

{
    "respCd":"0000",
   “respMsg”:”Success”,
   “data”:[
        {
           “tradeNm”:”消费总量（元）”,
           “transAmt”:10294133356000,
           “monthPer”:-74.83,
           “provinceTop”:”1”,
           “countryTop”:”8”,
           “change”:”1”
        },{…}…
    ]
}

3.  城市消费力-交易金额变化趋势

请求URL：

https://openapi.unionpay.com/upapi/oula/cityConsume-transAtChangeTrend?token=[token]&sign=[sign]&ts=[ts]

请求JSON报文体：

{
    “bankPlatCd”: “vanke”,
    “regionCd”:”4”,
    “provDivisionCd”:”6500”,
    “cityDivisionCd”:”6510”,
    “typeCd”:”3”
 }

应答JSON报文体：

{
    “respCd”:”0000”,
    “respMsg”:”Success”,
    “data”:[
       {
            “result”:196029094060,
            “cmpResult”:17759516207,
            “monthPer”:0,
            “yymmdd”:”20160201”,
            “cmpMonthPer”:0
        },{…}…
      ]
}