Rust

MaxMind IPv4 Geolocation Lookup

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the MaxMind GeoIP2 Precision Web Service. Rust

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

let http = chilkat::Http::new();

http.set_login("MAXMIND_ACCOUNT_ID");
http.set_password("MAXMIND_LICENSE_KEY");
http.set_accept("application/json");

// Lookup an IPv4 address: 149.250.207.170  (this was a randomly chosen address)
let Ok(json_str) = http.quick_get_str("https://geoip.maxmind.com/geoip/v2.1/country/149.250.207.170") else {
    println!("{}", http.last_error_text());
    return;
};

let json = chilkat::JsonObject::new();
json.set_emit_compact(false);
let _ = json.load(&json_str).is_ok();

println!("{}", json.emit().unwrap_or_default());

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

// {
//   "continent": {
//     "code": "EU",
//     "geoname_id": 6255148,
//     "names": {
//       "ja": "?????",
//       "pt-BR": "Europa",
//       "ru": "??????",
//       "zh-CN": "??",
//       "de": "Europa",
//       "en": "Europe",
//       "es": "Europa",
//       "fr": "Europe"
//     }
//   },
//   "country": {
//     "is_in_european_union": true,
//     "iso_code": "DE",
//     "geoname_id": 2921044,
//     "names": {
//       "fr": "Allemagne",
//       "ja": "????????",
//       "pt-BR": "Alemanha",
//       "ru": "????????",
//       "zh-CN": "??",
//       "de": "Deutschland",
//       "en": "Germany",
//       "es": "Alemania"
//     }
//   },
//   "maxmind": {
//     "queries_remaining": 49999
//   },
//   "registered_country": {
//     "is_in_european_union": true,
//     "iso_code": "DE",
//     "geoname_id": 2921044,
//     "names": {
//       "es": "Alemania",
//       "fr": "Allemagne",
//       "ja": "????????",
//       "pt-BR": "Alemanha",
//       "ru": "????????",
//       "zh-CN": "??",
//       "de": "Deutschland",
//       "en": "Germany"
//     }
//   },
//   "traits": {
//     "ip_address": "149.250.207.170"
//   }
// }
// 
// 

let continent_code = json.string_of("continent.code").unwrap_or_default();
let continent_geoname_id = json.int_of("continent.geoname_id");
let continent_names_ja = json.string_of("continent.names.ja").unwrap_or_default();
let continent_names_pt_br = json.string_of("continent.names.pt-BR").unwrap_or_default();
let continent_names_ru = json.string_of("continent.names.ru").unwrap_or_default();
let continent_names_zh_cn = json.string_of("continent.names.zh-CN").unwrap_or_default();
let continent_names_de = json.string_of("continent.names.de").unwrap_or_default();
let continent_names_en = json.string_of("continent.names.en").unwrap_or_default();
let continent_names_es = json.string_of("continent.names.es").unwrap_or_default();
let continent_names_fr = json.string_of("continent.names.fr").unwrap_or_default();
let country_is_in_european_union = json.bool_of("country.is_in_european_union");
let country_iso_code = json.string_of("country.iso_code").unwrap_or_default();
let country_geoname_id = json.int_of("country.geoname_id");
let country_names_fr = json.string_of("country.names.fr").unwrap_or_default();
let country_names_ja = json.string_of("country.names.ja").unwrap_or_default();
let country_names_pt_br = json.string_of("country.names.pt-BR").unwrap_or_default();
let country_names_ru = json.string_of("country.names.ru").unwrap_or_default();
let country_names_zh_cn = json.string_of("country.names.zh-CN").unwrap_or_default();
let country_names_de = json.string_of("country.names.de").unwrap_or_default();
let country_names_en = json.string_of("country.names.en").unwrap_or_default();
let country_names_es = json.string_of("country.names.es").unwrap_or_default();
let maxmind_queries_remaining = json.int_of("maxmind.queries_remaining");
let registered_country_is_in_european_union = json.bool_of("registered_country.is_in_european_union");
let registered_country_iso_code = json.string_of("registered_country.iso_code").unwrap_or_default();
let registered_country_geoname_id = json.int_of("registered_country.geoname_id");
let registered_country_names_es = json.string_of("registered_country.names.es").unwrap_or_default();
let registered_country_names_fr = json.string_of("registered_country.names.fr").unwrap_or_default();
let registered_country_names_ja = json.string_of("registered_country.names.ja").unwrap_or_default();
let registered_country_names_pt_br = json.string_of("registered_country.names.pt-BR").unwrap_or_default();
let registered_country_names_ru = json.string_of("registered_country.names.ru").unwrap_or_default();
let registered_country_names_zh_cn = json.string_of("registered_country.names.zh-CN").unwrap_or_default();
let registered_country_names_de = json.string_of("registered_country.names.de").unwrap_or_default();
let registered_country_names_en = json.string_of("registered_country.names.en").unwrap_or_default();
let traits_ip_address = json.string_of("traits.ip_address").unwrap_or_default();