B4X

ip2location.io GeoLocation API

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the ip2location.io GeoLocation API. B4X

Dim success As Boolean = False

'  This example requires the Chilkat API to have been previously unlocked.
'  See Global Unlock Sample for sample code.

Dim http As ChilkatHttp
http.Initialize("http")

'  Note: This is not a real API key.  Replace with your own...
http.SetUrlVar("api_key", "2C312FBC9E667E5A0211F5152E5A1333")
http.SetUrlVar("ip_address", "8.8.8.8")

'  Note: When first creating an ip2location.io account, make sure to at least subscribe to the free access.
'  Otherwise your API key will not yet work..
Dim jsonStr As String = http.QuickGetStr("https://api.ip2location.io/?key={$api_key}&ip={$ip_address}&format=json")
If http.LastMethodSuccess = False Then
    Log(http.LastErrorText)
    Return
End If


Dim json As ChilkatJsonObject
json.Initialize
json.EmitCompact = False
success = json.Load(jsonStr)

Log(json.Emit)

'  Sample output:
'  Use this online tool to generate parsing code from sample JSON: 
'  Generate Parsing Code from JSON

'  {
'    "ip": "8.8.8.8",
'    "country_code": "US",
'    "country_name": "United States of America",
'    "region_name": "California",
'    "city_name": "Mountain View",
'    "latitude": 37.405992,
'    "longitude": -122.078515,
'    "zip_code": "94043",
'    "time_zone": "-07:00",
'    "asn": "15169",
'    "as": "Google LLC",
'    "is_proxy": false
'  }

Dim ip As String = json.StringOf("ip")
Dim country_code As String = json.StringOf("country_code")
Dim country_name As String = json.StringOf("country_name")
Dim region_name As String = json.StringOf("region_name")
Dim city_name As String = json.StringOf("city_name")
Dim latitude As String = json.StringOf("latitude")
Dim longitude As String = json.StringOf("longitude")
Dim zip_code As String = json.StringOf("zip_code")
Dim time_zone As String = json.StringOf("time_zone")
Dim asn As String = json.StringOf("asn")
Dim v_as As String = json.StringOf("as")
Dim is_proxy As Boolean = json.BoolOf("is_proxy")