(Mono C#) ipapi.co IPv4 Geolocation Lookup

Demonstrates how to lookup Geolocation data for an IPv4 address using the ipapi.co REST API.

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

Chilkat.Http http = new Chilkat.Http();

// Lookup an IPv4 address: 149.250.207.170  (this was a randomly chosen address)
string jsonStr = http.QuickGetStr("https://ipapi.co/149.250.207.170/json");
if (http.LastMethodSuccess == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.EmitCompact = false;
bool 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": "149.250.207.170",
//   "city": "Bblingen",
//   "region": "Baden-Wrttemberg",
//   "region_code": null,
//   "country": "DE",
//   "country_name": "Germany",
//   "continent_code": "EU",
//   "in_eu": true,
//   "postal": null,
//   "latitude": null,
//   "longitude": null,
//   "timezone": null,
//   "utc_offset": null,
//   "country_calling_code": "+49",
//   "currency": "EUR",
//   "languages": "de",
//   "asn": "AS15854",
//   "org": "EntServ Deutschland GmbH"
// }

string ip;
string city;
string region;
string region_code;
string country;
string country_name;
string continent_code;
bool in_eu;
string postal;
string latitude;
string longitude;
string timezone;
string utc_offset;
string country_calling_code;
string currency;
string languages;
string asn;
string org;

ip = json.StringOf("ip");
city = json.StringOf("city");
region = json.StringOf("region");
region_code = json.StringOf("region_code");
country = json.StringOf("country");
country_name = json.StringOf("country_name");
continent_code = json.StringOf("continent_code");
in_eu = json.BoolOf("in_eu");
postal = json.StringOf("postal");
latitude = json.StringOf("latitude");
longitude = json.StringOf("longitude");
timezone = json.StringOf("timezone");
utc_offset = json.StringOf("utc_offset");
country_calling_code = json.StringOf("country_calling_code");
currency = json.StringOf("currency");
languages = json.StringOf("languages");
asn = json.StringOf("asn");
org = json.StringOf("org");