> **应用场景**: > 本接口主要为了查询在场订单,比如本地没有局域网的项目,从云端查询订单 ## **sdk发送消息数据示例:** {"service_name":"query_inpark","query_time":1514995200,"data_target":"bolink","car_number":"青HHHH21"} 返回: | 名称 | 说明 | 类型| 示例 | 是否必传字段 | | --- | --- | --- |--- | --- | state| 状态,0失败1成功| Number |1 |是 service_name |接口名称| String |query_inpark| 是 errmsg |方法返回描述| String| 当state为0时,有值 |否(有值时必传) data |订单信息| Json |{} |否(state为1时必传) query_time |查询时间| Number| 1514995200| 是 > 返回值示例: >{"query_time":1514995200,"state":1,"errmsg":"查询成功","service_name":"query_inpark","data":[{"local_id":"c48e8f750e19_2.1.0.0_liu_channels_A11_A12_东A13_1994_1941_哈哈哈aa13013","in_time":1529036055,"car_number":"京DTTTTTW","order_id":"A1_2C1529036055"}]} ## **http字段信息:** | 名称 | 说明 | 类型| 示例 | 是否必传字段 | | --- | --- | --- |--- | --- | service_name| 服务| String| 固定query_inpark |是 token |令牌| String |f848d3b95c8b432b980de1cee6fc1fe3 |是 sign| 数据签名 |String |36DB1B20D8A533CA494FB67C8095C5FE |是 data |数据,下列字段组成的json对象 |Json |{} |是 car_number |车牌 |String| 青HHHH21| 是 query_time| 查询时间| Number |1514995200 |是 数据示例: {"service_name":"query_inpark","token":"f848d3b95c8b432b980de1cee6fc1fe3","sign":"DD5FD6517C9593E74CF09033C3A7A479",data:{"car_number":"青HHHH21","query_time":1514995200}}