(Go) ip-api.com IPv4 Geolocation Lookup

Demonstrates how to lookup Geolocation data for an IPv4 address using the ip-api.com API.

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

    http := chilkat.NewHttp()

    // Lookup an IPv4 address: 149.250.207.170  (this was a randomly chosen address)
    jsonStr := http.QuickGetStr("http://ip-api.com/json/149.250.207.170")
    if http.LastMethodSuccess() == false {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        return
    }

    json := chilkat.NewJsonObject()
    json.SetEmitCompact(false)
    success := json.Load(*jsonStr)

    fmt.Println(*json.Emit())

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

    // {
    //   "as": "AS15854 Hewlett Packard GmbH",
    //   "city": "Bblingen",
    //   "country": "Germany",
    //   "countryCode": "DE",
    //   "isp": "Triaton Frankfurt",
    //   "lat": 48.6779,
    //   "lon": 8.97297,
    //   "org": "EntServ Deutschland GmbH",
    //   "query": "149.250.207.170",
    //   "region": "BW",
    //   "regionName": "Baden-Wrttemberg",
    //   "status": "success",
    //   "timezone": "Europe/Berlin",
    //   "zip": "71034"
    // }

    var as *string = new(string)
    var city *string = new(string)
    var country *string = new(string)
    var countryCode *string = new(string)
    var isp *string = new(string)
    var lat *string = new(string)
    var lon *string = new(string)
    var org *string = new(string)
    var query *string = new(string)
    var region *string = new(string)
    var regionName *string = new(string)
    var status *string = new(string)
    var timezone *string = new(string)
    var zip *string = new(string)

    as = json.StringOf("as")
    city = json.StringOf("city")
    country = json.StringOf("country")
    countryCode = json.StringOf("countryCode")
    isp = json.StringOf("isp")
    lat = json.StringOf("lat")
    lon = json.StringOf("lon")
    org = json.StringOf("org")
    query = json.StringOf("query")
    region = json.StringOf("region")
    regionName = json.StringOf("regionName")
    status = json.StringOf("status")
    timezone = json.StringOf("timezone")
    zip = json.StringOf("zip")

    http.DisposeHttp()
    json.DisposeJsonObject()