1. 获取token

请求URL：

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

应答JSON报文体：

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

2.  全渠道限额查询

请求URL：

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

请求JSON报文体：

{
  "roleType":"01",
  "insIdCd":"03010000",
  "mchntCd":"",
  "queryInsIdCd":"03010000",
  "queryMchntCd":"301350260129500",
  "pageSize":10,
  "pageNo":1
}

应答JSON报文体：

 
{
  "data":{
       "pageSize ":10,
       "pageNo":1,
       "totalPage":9,
       "totalNum":83, 
       "list":[
              {
                "ID":3,
               "RUEL_CLASS":"2-优先规则",
               "RUEL_DESIGN_DESC":"每时限额:0.22元\n每日限额:0.33元",
               "ITEM_SET_DESC":"特定收单机构[48021910]\n特定商户[898150183986049]\n特定交易终端[07]"
              },
              {
               "ID":2,
               "RUEL_CLASS":"1-黑名单",
               "RUEL_DESIGN_DESC":"单笔限额:32000.0元",
               "ITEM_SET_DESC":"特定收单机构[48021910]\n特定商户[898150183986048]\n特定交易终端[07]"
              }
        ]
  },
  "respMsg":"成功",
  "respCd":"0000"
}