(Swift) HTTP SOAP 1.2 Request and Response using POST

Demonstrates a working SOAP 1.2 request and response using POST with a live server. You may try running this example with the URLs and data provided. See http://wsf.cdyne.com/WeatherWS/Weather.asmx?op=GetCityWeatherByZIP for details.

Note: This example is correct in theory, but no longer works for live testing because the SOAP service provider (cdyne.com) has made changes or discontinued the free service.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    var success: Bool = false

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

    // --------------------------------------------------------------------------------
    // Also see Chilkat's Online WSDL Code Generator
    // to generate code and SOAP Request and Response XML for each operation in a WSDL.
    // --------------------------------------------------------------------------------

    let http = CkoHttp()!

    let soapXml = CkoXml()!

    soapXml.tag = "soap12:Envelope"
    success = soapXml.addAttribute("xmlns:xsi", value: "http://www.w3.org/2001/XMLSchema-instance")
    success = soapXml.addAttribute("xmlns:xsd", value: "http://www.w3.org/2001/XMLSchema")
    success = soapXml.addAttribute("xmlns:soap12", value: "http://www.w3.org/2003/05/soap-envelope")

    soapXml.newChild2("soap12:Body", content: "")
    success = soapXml.getChild2(0)
    soapXml.newChild2("GetCityWeatherByZIP", content: "")
    success = soapXml.getChild2(0)
    success = soapXml.addAttribute("xmlns", value: "http://ws.cdyne.com/WeatherWS/")
    soapXml.newChild2("ZIP", content: "60187")
    soapXml.getRoot2()

    print("\(soapXml.getXml()!)")

    let req = CkoHttpRequest()!
    req.httpVerb = "POST"
    req.sendCharset = false
    req.addHeader("Content-Type", value: "application/soap+xml; charset=utf-8")
    req.addHeader("SOAPAction", value: "http://ws.cdyne.com/WeatherWS/GetCityWeatherByZIP")
    req.path = "/WeatherWS/Weather.asmx"
    success = req.loadBody(from: soapXml.getXml(), charset: "utf-8")

    http.followRedirects = true

    let resp = CkoHttpResponse()!
    success = http.httpSReq("wsf.cdyne.com", port: 80, ssl: false, request: req, response: resp)
    if success == false {
        print("\(http.lastErrorText!)")
        return
    }

    let xmlResponse = CkoXml()!
    success = xmlResponse.load(resp.bodyStr)
    print("\(xmlResponse.getXml()!)")

}