here-api - 日本でのルートマッチング

Question

日本にジオ ポイントがあり、これをルーティング マッチさせたい

    {
   "type": "FeatureCollection",
   "features":[
      {
         "type":"Feature",
         "geometry":{
            "type":"Point",
            "coordinates":[
               142.7533,
               43.84698333
            ]
         }
      },
      {
         "type":"Feature",
         "geometry":{
            "type":"Point",
            "coordinates":[
               142.7518167,
               43.84776667
            ]
         }
      },
      {
         "type":"Feature",
         "geometry":{
            "type":"Point",
            "coordinates":[
               142.7497167,
               43.84836667
            ]
         }
      }
   ]
}

しかし、それはいくつかの警告を返します

応答：

        [
   {
      "category":1004,
      "text":"Ignoring Trace Point 0, since it is more than 300.0m away from any road link",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":0
   },
   {
      "category":1004,
      "text":"Ignoring Trace Point 1, since it is more than 300.0m away from any road link",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":1
   },
   {
      "category":1004,
      "text":"Ignoring Trace Point 2, since it is more than 300.0m away from any road link",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":2
   },
   {
      "category":1006,
      "text":"Tracepoints have been matched out of order",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":0
   },
   {
      "category":1008,
      "text":"Tracepoint #0 (43.84698333 / 142.7533) could not be matched",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":0
   },
   {
      "category":1008,
      "text":"Tracepoint #1 (43.84776667 / 142.7518167) could not be matched, because trace points before couldn't be matched",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":1
   },
   {
      "category":1008,
      "text":"Tracepoint #2 (43.84836667 / 142.7497167) could not be matched, because trace points before couldn't be matched",
      "routeLinkSeqNum":-1,
      "tracePointSeqNum":2
   }
]

docによると、「追加の資格」が必要ですが、何が必要なのかわかりません。たとえばヨーロッパの GPS ロケーションは機能しています。

ルーティング マッチング v8 は日本で可能ですか?