获取ID的“命名地点”类型的“图片媒体类型”

如何解决获取ID的“命名地点”类型的“图片媒体类型”

我使用discover API查找地点，如下所示：

https://discover.search.hereapi.com/v1/discover?apiKey=<API_KEY>&q=Bremerton Boardwalk&at=47.5634276,-122.6236087

回答

{
    "items": [
        {
            "title": "Bremerton,WA,United States","id": "here:cm:namedplace:21002017","resultType": "locality","localityType": "city","address": {
                "label": "Bremerton,"countryCode": "USA","countryName": "United States","stateCode": "WA","state": "Washington","county": "Kitsap","city": "Bremerton","postalCode": "98337"
            },"position": {
                "lat": 47.565,"lng": -122.62749
            },"distance": 339,"mapView": {
                "west": -122.86392,"south": 47.46469,"east": -122.59263,"north": 47.66075
            }
        }
    ]
}

现在，当我尝试使用this API来获取上述ID的“图像媒体类型”时，如下所示：

https://places.ls.hereapi.com/places/v1/places/here:cm:namedplace:21002017/media/images?apiKey=<API_KEY>

或

https://places.ls.hereapi.com/places/v1/places/21002017/media/images?apiKey=<API_KEY>

然后它回应：

{
    "status": 404,"message": "Place with id '21002017' not found."
}

它可以与here:pds:place:840c23nb-55907767fca8456382de39d4bcf6f5e7之类的ID配合使用。

• ID here:cm:namedplace:*有什么特别之处吗？
• 如何在discover API返回此类ID的地方获取图像？

解决方法

请检查此请求，该请求可以完成以下任务-

使用以下发现API查找地点详细信息-

https://discover.search.hereapi.com/v1/discover?apiKey=<API_KEY>&q=Bremerton Boardwalk&at=47.5634276,-122.6236087

要通过HERE ID查找地点，API包括/lookup端点，如下所示-

https://lookup.search.hereapi.com/v1/lookup?id=here:cm:namedplace:21002017&apiKey=<API_KEY>

发现端点返回的地方ID。

在此处查看文档。

https://developer.here.com/documentation/geocoding-search-api/dev_guide/topics/endpoint-discover-brief.html

https://developer.here.com/documentation/geocoding-search-api/dev_guide/topics/endpoint-lookup-brief.html