(Visual FoxPro) palena.sii.cl getToken SOAP Request

Demonstrates how to call getToken SOAP request at palena.sii.cl

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL lnSuccess
LOCAL loXmlToSign
LOCAL loGen
LOCAL loCert
LOCAL loSbXml
LOCAL loHttp
LOCAL lnResponseStatusCode
LOCAL lcEndPoint
LOCAL loXml
LOCAL loSbSoapXml
LOCAL lnNumReplaced
LOCAL loResp
LOCAL loXmlResp

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

* Create the XML to be signed...
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml')
loXmlToSign = CreateObject('Chilkat.Xml')
loXmlToSign.Tag = "getToken"
* This is the seed obtained from palena.sii.cl getSeed
loXmlToSign.UpdateChildContent("item|Semilla","033878794660")

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.XmlDSigGen')
loGen = CreateObject('Chilkat.XmlDSigGen')

loGen.SigLocation = "getToken"
loGen.SigLocationMod = 0
loGen.SigNamespacePrefix = ""
loGen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#"
loGen.SignedInfoCanonAlg = "EXCL_C14N"
loGen.SignedInfoDigestMethod = "sha1"

loGen.AddSameDocRef("","sha1","","","")

* Provide a certificate + private key. (PFX password is test123)
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Cert')
loCert = CreateObject('Chilkat.Cert')
lnSuccess = loCert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123")
IF (lnSuccess <> 1) THEN
    ? loCert.LastErrorText
    RELEASE loXmlToSign
    RELEASE loGen
    RELEASE loCert
    CANCEL
ENDIF

loGen.SetX509Cert(loCert,1)

loGen.KeyInfoType = "X509Data"
loGen.X509Type = "Certificate"

* Load XML to be signed...
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbXml = CreateObject('Chilkat.StringBuilder')
loXmlToSign.EmitXmlDecl = 0
loXmlToSign.GetXmlSb(loSbXml)

loGen.Behaviors = "IndentedSignature"

* Sign the XML...
lnSuccess = loGen.CreateXmlDSigSb(loSbXml)
IF (lnSuccess <> 1) THEN
    ? loGen.LastErrorText
    RELEASE loXmlToSign
    RELEASE loGen
    RELEASE loCert
    RELEASE loSbXml
    CANCEL
ENDIF

* -----------------------------------------------

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')

loHttp.UncommonOptions = "AllowEmptyHeaders"
loHttp.SetRequestHeader("SOAPAction","")

loHttp.SetRequestHeader("Content-Type","text/xml; charset=utf-8")

* The endpoint for this soap service is:
lcEndPoint = "https://palena.sii.cl/DTEWS/GetTokenFromSeed.jws"

* Send the following SOAP XML

* <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:def="http://DefaultNamespace">
*    <soapenv:Header/>
*    <soapenv:Body>
*       <def:getToken soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
*          <pszXml>SIGNED_XML_GOES_HERE</pszXml>
*       </def:getToken>
*    </soapenv:Body>
* </soapenv:Envelope>

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml')
loXml = CreateObject('Chilkat.Xml')
loXml.Tag = "soapenv:Envelope"
loXml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
loXml.AddAttribute("xmlns:xsd","http://www.w3.org/2001/XMLSchema")
loXml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
loXml.AddAttribute("xmlns:def","http://DefaultNamespace")
loXml.UpdateChildContent("soapenv:Header","")
loXml.UpdateAttrAt("soapenv:Body|def:getToken",1,"soapenv:encodingStyle","http://schemas.xmlsoap.org/soap/encoding/")
loXml.UpdateChildContent("soapenv:Body|def:getToken|pszXml","SIGNED_XML_GOES_HERE")

* We must replace the "SIGNED_XML_GOES_HERE" with the exact contents of the signed XML to ensure the signed XML is not modified in any way.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbSoapXml = CreateObject('Chilkat.StringBuilder')
loSbSoapXml.Append(loXml.GetXml())
lnNumReplaced = loSbXml.Replace("&","&amp;")
lnNumReplaced = loSbXml.Replace(">","&gt;")
lnNumReplaced = loSbXml.Replace("<","&lt;")
lnNumReplaced = loSbXml.Replace('"',"&quot;")
lnNumReplaced = loSbSoapXml.Replace("SIGNED_XML_GOES_HERE",loSbXml.GetAsString())

loResp = loHttp.PostXml(lcEndPoint,loSbSoapXml.GetAsString(),"utf-8")
IF (loHttp.LastMethodSuccess <> 1) THEN
    ? loHttp.LastErrorText
    ? "LastHeader:"
    ? loHttp.LastHeader
    RELEASE loXmlToSign
    RELEASE loGen
    RELEASE loCert
    RELEASE loSbXml
    RELEASE loHttp
    RELEASE loXml
    RELEASE loSbSoapXml
    CANCEL
ENDIF

lnResponseStatusCode = loResp.StatusCode

? "Response Status Code: " + STR(lnResponseStatusCode)

* You may examine the exact HTTP header sent with the POST like this:
? "LastHeader:"
? loHttp.LastHeader

* Examine the XML returned by the web service:
? "XML Response:"
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml')
loXmlResp = CreateObject('Chilkat.Xml')
loXmlResp.LoadXml(loResp.BodyStr)
? loXmlResp.GetXml()

* Use this online tool to generate parsing code from response XML: 
* Generate Parsing Code from XML

RELEASE loResp

RELEASE loXmlToSign
RELEASE loGen
RELEASE loCert
RELEASE loSbXml
RELEASE loHttp
RELEASE loXml
RELEASE loSbSoapXml
RELEASE loXmlResp