Dart

geo.ipify.org IPv4 Geolocation Lookup

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the geo.ipify.org REST API. Dart

import 'package:chilkat/chilkat.dart';

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

  final http = CkHttp();

  // Lookup an IPv4 address: 8.8.8.8
  final String jsonStr;
  try {
    jsonStr = http.quickGetStr('https://geo.ipify.org/api/v1?apiKey=API_KEY&ipAddress=8.8.8.8');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final json = CkJsonObject();
  json.emitCompact = false;
  json.load(jsonStr);

  print(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",
  //   "location": {
  //     "country": "IT",
  //     "region": "Lombardy",
  //     "city": "Milan",
  //     "lat": 45.4707,
  //     "lng": 9.1889,
  //     "postalCode": "20147",
  //     "timezone": "+02:00"
  //   }
  // }

  final ip = json.stringOf('ip');
  final locationCountry = json.stringOf('location.country');
  final locationRegion = json.stringOf('location.region');
  final locationCity = json.stringOf('location.city');
  final locationLat = json.stringOf('location.lat');
  final locationLng = json.stringOf('location.lng');
  final locationPostalCode = json.stringOf('location.postalCode');
  final locationTimezone = json.stringOf('location.timezone');
}