Java

api.db-ip.com IPv4 Geolocation Lookup

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the api.db-ip.com REST API. Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.JsonObject;

public class ChilkatExample {

    public static void main(String[] args) {
        // This example requires the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        Http http = new Http();

        // Lookup an IPv4 address: 149.250.207.170  (this was a randomly chosen address)
        String jsonStr;
        try {
            jsonStr = http.quickGetStr("http://api.db-ip.com/v2/free/149.250.207.170");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        JsonObject json = new JsonObject();
        json.setEmitCompact(false);
        json.load(jsonStr);

        System.out.println(json.emit());

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

        // {
        //   "ipAddress": "149.250.207.170",
        //   "continentCode": "EU",
        //   "continentName": "Europe",
        //   "countryCode": "DE",
        //   "countryName": "Germany",
        //   "stateProv": "Baden-W\u00fcrttemberg",
        //   "city": "B\u00f6blingen"
        // }

        String ipAddress = json.stringOf("ipAddress");
        String continentCode = json.stringOf("continentCode");
        String continentName = json.stringOf("continentName");
        String countryCode = json.stringOf("countryCode");
        String countryName = json.stringOf("countryName");
        String stateProv = json.stringOf("stateProv");
        String city = json.stringOf("city");
    }
}