javascript - 如何通过邮政编码获得郊区？

Question

我按邮政编码搜索 http://autocomplete.geocoder.api.here.com/6.2/suggest.json?app_id=API_ID&app_code=APP_CODE&query= 3084&country=AUS

预期结果将是所有郊区（Viewbank、Rosanna、Heidelberg ...）的邮政编码为 3084，但结果通常是墨尔本，这些建议无济于事：

{
    "suggestions": [
        {
            "label": "Australia, VIC, 3084, Melbourne",
            "language": "en",
            "countryCode": "AUS",
            "locationId": "NT_XPjzlLh3Twzu3wr29Eo-cD",
            "address": {
                "country": "Australia",
                "state": "VIC",
                "city": "Melbourne",
                "postalCode": "3084"
            },
            "matchLevel": "postalCode"
        }
    ]
}

下面的结果（来自我本地弹性搜索中的地址器安装，而不是来自 hereapi）是预期的结果：

"suggestions":[  
         {  
            "source":{  
               "postcode":"3084",
            },
            "type":"postcode",
            "display":{  
               "text":"3084"
            }
         },
         {  
            "source":{  
               "postcode":"3084",
               "state":"VIC",
               "name":"Viewbank"
            },
            "type":"suburb",
            "display":{  
               "text":"Viewbank, VIC 3084"
            }
         },
         {  
            "source":{  
               "postcode":"3084",
               "state":"VIC",
               "name":"Heidelberg"
            },
            "type":"suburb",
            "display":{  
               "text":"Heidelberg, VIC 3084"
            }
         },
         {  
            "source":{  
               "postcode":"3084",
               "state":"VIC",
               "name":"Rosanna"
            },
            "type":"suburb",
            "display":{  
               "text":"Rosanna, VIC 3084"
            }
         },
         {  
            "source":{  
               "postcode":"3084",
               "state":"VIC",
               "name":"Eaglemont"
            },
            "type":"suburb",
            "display":{  
               "text":"Eaglemont, VIC 3084"
            }
         }
      ]

Answer 1

请尝试使用附加参数的自动补全：http ://autocomplete.geocoder.api.here.com/6.2/suggest.json?app_id=xxxxx&app_code=xxxxxx&query=3084,AUS&resultType=areas