某些反向GeoCode查询返回null

Question

我们正在尝试检索多个地点的地区信息。然而，Here API不返回值。这些地点位于印度的阿鲁纳恰尔邦和查姆&克什米尔。

我测试了这些州的许多纬度/经度。它们都没有返回任何数据。

https://reverse.geocoder.ls.hereapi.com/6.2/reversegeocode.json?prox=28.2180,94.7278&mode=retrieveAreas&apiKey=XXXXXXXXXXXXXXXXXXXXXXXXXXX

响应：

{
    "Response": {
        "MetaInfo": {
            "Timestamp": "2020-08-05T15:11:46.711+0000"
        },
        "View": []
    }
}

即使我从Google Maps中选择一个位置并在API调用中使用它，它仍然返回null。

https://reverse.geocoder.ls.hereapi.com/6.2/reversegeocode.json?prox=27.083227, 93.605954&mode=retrieveAreas&apiKey=XXXXXXXXXXXXXXXXXXXXXXXXXXX

响应：

{
    "Response": {
        "MetaInfo": {
            "Timestamp": "2020-08-05T15:11:46.711+0000"
        },
        "View": []
    }
}

Answer 1

推荐使用地理编码和搜索接口v7。

https://revgeocode.search.hereapi.com/v1/revgeocode?at=28.2180%2C94.7278&lang=en-US

{
"items": [
    {
        "title": "Jomlo Mobuk, Arunachal Pradesh, India",
        "id": "here:cm:namedplace:22803761",
        "resultType": "locality",
        "localityType": "city",
        "address": {
            "label": "Jomlo Mobuk, Arunachal Pradesh, India",
            "countryCode": "IND",
            "countryName": "India",
            "state": "Arunachal Pradesh",
            "county": "Siang",
            "city": "Jomlo Mobuk",
            "postalCode": "791001"
        },
        "position": {
            "lat": 28.22394,
            "lng": 94.85208
        },
        "distance": 0,
        "mapView": {
            "west": 94.72013,
            "south": 28.17345,
            "east": 94.9472,
            "north": 28.29374
        }
    }
]

}