依据文本：

https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/wx-service-market/invokeService.html

https://fuwu.weixin.qq.com/service/detail/00080e24c842d0364e7030ae761415

小程序程序代码如下：

cloud.openapi({ convertCase: false }).serviceMarket.invokeService({

"service": 'wx16e18f189768eb81',

"api": 'ChatCompletions',

"data": { messages:[{content: "你是谁？",role: "user"}],model: "SenseChat"},

"client_msg_id": 'id123',

//async:true

})

返回数据：{data: "",

errCode: 0,

errMsg: "openapi.serviceMarket.invokeService:ok"

provider_errmsg: ""

request_id: "XXXXXXXXXXXXXXX"

}

里面的data为空字符串，没有文档显示的base_resp数据