Node.js

ipstack.com IPv4 Geolocation Lookup

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the ipstack.com REST API. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

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

    var http = new chilkat.Http();

    // Lookup an IPv4 address: 149.250.207.170  (this was a randomly chosen address)
    var jsonStr = http.QuickGetStr("http://api.ipstack.com/149.250.207.170?access_key=YOUR_ACCESS_KEY");
    if (http.LastMethodSuccess == false) {
        console.log(http.LastErrorText);
        return;
    }

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

    console.log(json.Emit());

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

    // {
    //   "ip": "149.250.207.170",
    //   "type": "ipv4",
    //   "continent_code": "EU",
    //   "continent_name": "Europe",
    //   "country_code": "DE",
    //   "country_name": "Germany",
    //   "region_code": null,
    //   "region_name": null,
    //   "city": null,
    //   "zip": null,
    //   "latitude": 51.2993,
    //   "longitude": 9.491,
    //   "location": {
    //     "geoname_id": null,
    //     "capital": "Berlin",
    //     "languages": [
    //       {
    //         "code": "de",
    //         "name": "German",
    //         "native": "Deutsch"
    //       }
    //     ],
    //     "country_flag": "http:\/\/assets.ipstack.com\/flags\/de.svg",
    //     "country_flag_emoji": "\ud83c\udde9\ud83c\uddea",
    //     "country_flag_emoji_unicode": "U+1F1E9 U+1F1EA",
    //     "calling_code": "49",
    //     "is_eu": true
    //   }
    // }

    var ip;
    var v_type;
    var continent_code;
    var continent_name;
    var country_code;
    var country_name;
    var region_code;
    var region_name;
    var city;
    var zip;
    var latitude;
    var longitude;
    var locationGeoname_id;
    var locationCapital;
    var locationCountry_flag;
    var locationCountry_flag_emoji;
    var locationCountry_flag_emoji_unicode;
    var locationCalling_code;
    var locationIs_eu;
    var i;
    var count_i;
    var code;
    var name;
    var native;

    ip = json.StringOf("ip");
    v_type = json.StringOf("type");
    continent_code = json.StringOf("continent_code");
    continent_name = json.StringOf("continent_name");
    country_code = json.StringOf("country_code");
    country_name = json.StringOf("country_name");
    region_code = json.StringOf("region_code");
    region_name = json.StringOf("region_name");
    city = json.StringOf("city");
    zip = json.StringOf("zip");
    latitude = json.StringOf("latitude");
    longitude = json.StringOf("longitude");
    locationGeoname_id = json.StringOf("location.geoname_id");
    locationCapital = json.StringOf("location.capital");
    locationCountry_flag = json.StringOf("location.country_flag");
    locationCountry_flag_emoji = json.StringOf("location.country_flag_emoji");
    locationCountry_flag_emoji_unicode = json.StringOf("location.country_flag_emoji_unicode");
    locationCalling_code = json.StringOf("location.calling_code");
    locationIs_eu = json.BoolOf("location.is_eu");
    i = 0;
    count_i = json.SizeOfArray("location.languages");
    while (i < count_i) {
        json.I = i;
        code = json.StringOf("location.languages[i].code");
        name = json.StringOf("location.languages[i].name");
        native = json.StringOf("location.languages[i].native");
        i = i+1;
    }


}

chilkatExample();