B4X

palena.sii.cl getToken SOAP Request

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Demonstrates how to call getToken SOAP request at palena.sii.cl B4X

Dim success As Boolean = False

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

'  Create the XML to be signed...
Dim xmlToSign As ChilkatXml
xmlToSign.Initialize
xmlToSign.Tag = "getToken"
'  This is the seed obtained from palena.sii.cl getSeed
xmlToSign.UpdateChildContent("item|Semilla", "033878794660")

Dim gen As ChilkatXmlDSigGen
gen.Initialize("gen")

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

gen.AddSameDocRef("", "sha1", "", "", "")

'  Provide a certificate + private key. (PFX password is test123)
Dim cert As ChilkatCert
cert.Initialize("cert")
success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx", "test123")
If success = False Then
    Log(cert.LastErrorText)
    Return
End If


gen.SetX509Cert(cert, True)

gen.KeyInfoType = "X509Data"
gen.X509Type = "Certificate"

'  Load XML to be signed...
Dim sbXml As ChilkatStringBuilder
sbXml.Initialize
xmlToSign.EmitXmlDecl = False
xmlToSign.GetXmlSb(sbXml)

gen.Behaviors = "IndentedSignature"

'  Sign the XML...
success = gen.CreateXmlDSigSb(sbXml)
If success = False Then
    Log(gen.LastErrorText)
    Return
End If


'  -----------------------------------------------

Dim http As ChilkatHttp
http.Initialize("http")

Dim responseStatusCode As Int

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

'  The endpoint for this soap service is:
Dim endPoint As String = "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>

Dim xml As ChilkatXml
xml.Initialize
xml.Tag = "soapenv:Envelope"
xml.AddAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance")
xml.AddAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema")
xml.AddAttribute("xmlns:soapenv", "http://schemas.xmlsoap.org/soap/envelope/")
xml.AddAttribute("xmlns:def", "http://DefaultNamespace")
xml.UpdateChildContent("soapenv:Header", "")
xml.UpdateAttrAt("soapenv:Body|def:getToken", True, "soapenv:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/")
xml.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.
Dim sbSoapXml As ChilkatStringBuilder
sbSoapXml.Initialize
sbSoapXml.Append(xml.GetXml)
Dim numReplaced As Int = sbXml.Replace("&", "&amp;")
numReplaced = sbXml.Replace(">", "&gt;")
numReplaced = sbXml.Replace("<", "&lt;")
numReplaced = sbXml.Replace(Chr(34), "&quot;")
numReplaced = sbSoapXml.Replace("SIGNED_XML_GOES_HERE", sbXml.GetAsString)

Dim xmlStr As String = sbSoapXml.GetAsString
Dim resp As ChilkatHttpResponse
resp.Initialize
success = http.HttpStr("POST", endPoint, xmlStr, "utf-8", "text/xml", resp)
If success = False Then
    Log(http.LastErrorText)
    Return
End If




responseStatusCode = resp.StatusCode

Log("Response Status Code: " & responseStatusCode)

'  You may examine the exact HTTP header sent with the POST like this:
Log("LastHeader:")
Log(http.LastHeader)

'  Examine the XML returned by the web service:
Log("XML Response:")
Dim xmlResp As ChilkatXml
xmlResp.Initialize
xmlResp.LoadXml(resp.BodyStr)
Log(xmlResp.GetXml)

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