Google Places Autocomplete API 不会偏向于位置

Question

我正在使用 Autocomplete API 通过以下请求获取当前位置“有偏差”的结果：

https://maps.googleapis.com/maps/api/place/autocomplete/json?input=kuli&types=(regions)&key=[KEY]

API 返回以下响应：

{
"predictions" : [
    {
        "description" : "Kulim Kedah Malaysia",
        ...
        "types" : [ "locality", "political", "geocode" ]
    },
    {
        "description" : "Kuliyapitiya, North Western Province, Sri Lanka",
        ...
        "types" : [ "locality", "political", "geocode" ]
    },
    {
        "description" : "Kulithalai, Tamil Nadu, India",
        ...
        "types" : [ "locality", "political", "geocode" ]
    },
    {
        "description" : "Kuligów, Poland",
        ...
        "types" : [ "locality", "political", "geocode" ]
    },
    {
        "description" : "Kulin, Western Australia, Australia",
        ...
        "types" : [ "locality", "political", "geocode" ]
    }
],
"status" : "OK"
}

正如您在上面看到的，响应不会偏向于位置。文档说返回“附近”位置时会考虑 IP 地址。但是从响应来看，印度位置并没有优先于其他位置返回（请求IP地址是印度）。

甚至，当我用 lat,long 传递 location 参数时：

https://maps.googleapis.com/maps/api/place/autocomplete/json?input=kuli&types=(regions)&location=lat,long&key=[KEY]

印度的结果仍然没有优先于其他响应。

如何使 API 返回位置“偏向”于 IP 地址或位置坐标？感谢您的时间。

Answer 1

将组件添加到您的网址：&components=country:IN

https://maps.googleapis.com/maps/api/place/autocomplete/json?input=kuli&components=country:IN&types=(regions)&location=lat,long&key=[KEY]