C#

ip2location.io GeoLocation API

See more Geolocation Examples

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

bool success = false;

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

Chilkat.Http http = new Chilkat.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..
string jsonStr = http.QuickGetStr("https://api.ip2location.io/?key={$api_key}&ip={$ip_address}&format=json");
if (http.LastMethodSuccess == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.EmitCompact = false;
success = json.Load(jsonStr);

Debug.WriteLine(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
// }

string ip = json.StringOf("ip");
string country_code = json.StringOf("country_code");
string country_name = json.StringOf("country_name");
string region_name = json.StringOf("region_name");
string city_name = json.StringOf("city_name");
string latitude = json.StringOf("latitude");
string longitude = json.StringOf("longitude");
string zip_code = json.StringOf("zip_code");
string time_zone = json.StringOf("time_zone");
string asn = json.StringOf("asn");
string v_as = json.StringOf("as");
bool is_proxy = json.BoolOf("is_proxy");