(Swift) HTTP POST x-www-form-urlencoded

Demonstrates how to send a simple x-www-form-urlencoded POST.

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func chilkatTest() {
    let http = CkoHttp()

    var jsonStr: String? = "{ some json ... }"

    let req = CkoHttpRequest()
    //  This query parameter just happens to be named "json" and contains JSON text.
    req.AddParam("json", value: jsonStr)

    //  We can optionally add more query parameters.
    req.AddParam("abc", value: "123")
    req.AddParam("xml", value: "<abc>123</abc>")

    //  Note: Just because we passed a query param named "json" or "xml" means nothing special.  It's still just
    //  a name=value query parameter..

    var resp: CkoHttpResponse? = http.PostUrlEncoded("http://example.net/cirrus/connect/report", req: req)
    if http.LastMethodSuccess != true {
        print("\(http.LastErrorText)")
        return
    }

    if resp!.StatusCode.integerValue != 200 {
        print("Hey, I didn't receive the expected response status code!")
        print("status code = \(resp!.StatusCode.integerValue)")
    }

    //  Could be error text if the status code wasn't what we expected, or could be the response
    //  body you're seeking..
    var responseBody: String? = resp!.BodyStr
    print("\(responseBody!)")

    let fac = CkoFileAccess()
    var filepath: String? = "some file path"
    var success: Bool = fac.WriteEntireTextFile(filepath, textData: responseBody, charset: "utf-8", includedPreamble: false)
    if success != true {
        print("\(fac.LastErrorText)")
    }


}