Zig

ip2location.io GeoLocation API

See more Geolocation Examples

Demonstrates how to lookup Geolocation data for an IPv4 address using the ip2location.io GeoLocation API. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

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

    const http = try chilkat.Http.init();
    defer http.deinit();

    // Note: This is not a real API key.  Replace with your own...
    http.setUrlVar("api_key", "2C312FBC9E667E5A0211F5152E5A1333") catch {};
    http.setUrlVar("ip_address", "8.8.8.8") catch {};

    // Note: When first creating an ip2location.io account, make sure to at least subscribe to the free access.
    // Otherwise your API key will not yet work..
    const json_str = http.quickGetStr(alloc, "https://api.ip2location.io/?key={$api_key}&ip={$ip_address}&format=json") catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    const json = try chilkat.JsonObject.init();
    defer json.deinit();
    json.setEmitCompact(false);
    try json.load(json_str);

    std.debug.print("{s}\n", .{try json.emit(alloc)});

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

    // {
    //   "ip": "8.8.8.8",
    //   "country_code": "US",
    //   "country_name": "United States of America",
    //   "region_name": "California",
    //   "city_name": "Mountain View",
    //   "latitude": 37.405992,
    //   "longitude": -122.078515,
    //   "zip_code": "94043",
    //   "time_zone": "-07:00",
    //   "asn": "15169",
    //   "as": "Google LLC",
    //   "is_proxy": false
    // }

    _ = try json.stringOf(alloc, "ip");
    _ = try json.stringOf(alloc, "country_code");
    _ = try json.stringOf(alloc, "country_name");
    _ = try json.stringOf(alloc, "region_name");
    _ = try json.stringOf(alloc, "city_name");
    _ = try json.stringOf(alloc, "latitude");
    _ = try json.stringOf(alloc, "longitude");
    _ = try json.stringOf(alloc, "zip_code");
    _ = try json.stringOf(alloc, "time_zone");
    _ = try json.stringOf(alloc, "asn");
    _ = try json.stringOf(alloc, "as");
    _ = json.boolOf("is_proxy");
}