# 接口有问题，按照接口文档示例传参报异常

**URL:** <https://group.xinheyun.com/t/topic/469>\
**Category:** 开放平台\
**Created:** [2025 年7 月 28 日 06:23 UTC](https://group.xinheyun.com/t/topic/469 "2025-07-28T06:23:13Z")\
**Posts on this page:** 2\
**Page:** 1

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作者： ![15801731779](https://avatars.discourse-cdn.com/v4/letter/1/6de8d8/32.png) [@15801731779](https://group.xinheyun.com/u/15801731779)\
发布日期： [2025 年7 月 28 日 06:23 UTC](https://group.xinheyun.com/t/topic/469/1 "2025-07-28T06:23:14Z")

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![4b642babbfc15c1185d93af7035c0f6b](https://canada1.discourse-cdn.com/flex011/uploads/xinheyun/original/1X/7c61f90fe99efe944036c70907e2af9bff3db02b.png)  
body：  
{  
“actualQty”: 99,  
“gatewayFailureCode”: 0,  
“gatewayId”: “10020223”,  
“gatewayStatus”: 0,  
“machineFailureCode”: 0,  
“machineStatus”: 4,  
“planQty”: 0,  
“runJson”: {  
“param01”: 1,  
“param02”: 0.2,  
“param03”: 0.03  
},  
“runSpeed”: 3,  
“runtime”: 1639444089439  
}

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作者： ![ji.yuhong](https://yyz1.discourse-cdn.com/flex011/user_avatar/group.xinheyun.com/ji.yuhong/32/27_2.png) [@ji.yuhong](https://group.xinheyun.com/u/ji.yuhong)\
发布日期： [2025 年7 月 31 日 07:41 UTC](https://group.xinheyun.com/t/topic/469/4 "2025-07-31T07:41:20Z")

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![image](https://canada1.discourse-cdn.com/flex011/uploads/xinheyun/original/1X/cf4169739a50ad4996a365dcd30e1061f2c44687.png)

应该是 String 类型的JSON 字符串。我们修正一下 文档。