Google 地理编码 API 给出特定密码的零结果

Google Geocode API giving Zero Results for a particular pincode

密码 121003 google 地理编码 api 没有给出结果,尽管在 google 地图上找到了相同的密码。这可能是什么问题??

https://maps.googleapis.com/maps/api/geocode/json?address=121003&key=API_KEY

如果我将 zipcode: 添加到 URL:

https://maps.googleapis.com/maps/api/geocode/json?address=zipcode:121003&key=API_KEY

它 returns 在印度的结果:

{
   "results" : [
      {
         "address_components" : [
            {
               "long_name" : "121003",
               "short_name" : "121003",
               "types" : [ "postal_code" ]
            },
            {
               "long_name" : "Tilpat",
               "short_name" : "Tilpat",
               "types" : [ "political", "sublocality", "sublocality_level_1" ]
            },
            {
               "long_name" : "Faridabad",
               "short_name" : "Faridabad",
               "types" : [ "locality", "political" ]
            },
            {
               "long_name" : "Haryana",
               "short_name" : "HR",
               "types" : [ "administrative_area_level_1", "political" ]
            },
            {
               "long_name" : "India",
               "short_name" : "IN",
               "types" : [ "country", "political" ]
            }
         ],