getLocation定位失败 requiredPrivateInfos

小程序发生了定位失败的情况，

返回异常信息放回如下：{"errMsg":"getLocation:fail the api need to be declared in the requiredPrivateInfos field in app.json/ext.json"}

查阅了官方的app.json文档
app.json 的配置指引

官方文档

在原有的配置信息下在配置 requiredPrivateInfos

"permission" : {
"scope.userLocation" : {
"desc" : "您的位置将用于获取当前城市的商品"
}
},
"requiredPrivateInfos": [
"chooseAddress",
"chooseLocation",
"choosePoi",
"getLocation",
"onLocationChange",
"startLocationUpdateBackground",
"startLocationUpdate"
]