CkPython Requires Chilkat v11.0.0+
CkPython
Create Signed SOAP XML for Albanian Fiscalization Service
See more XAdES Examples
This example is created for a customer that needs to send signed billing/invoicing SOAP XML requests to http://efiskalizimi-test.tatime.gov.al:80/FiscalizationServiceThe example demonstrates how to create and signed the SOAP XML message that is to be sent.
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import sys
import chilkat
success = False
# This example assumes 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.
# --------------------------------------------------------------------------------
# We want to build and send a signed SOAP XML that looks like the following:
# <?xml version="1.0" encoding="utf-8"?>
# <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
# <SOAP-ENV:Header/>
# <SOAP-ENV:Body>
# <RegisterWTNRequest xmlns="https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema" xmlns:ns2="http://www.w3.org/2000/09/xmldsig#" Id="Request">
# <Header SendDateTime="2019-09-03T14:19:01+02:00" UUID="42db3af5-0d9f-4dea-95b4-4b947ab8d8e7"/>
# <WTN BusinUnit="bb123bb123" DateTimeCreated="2019-09-03T14:19:01+02:00" DestinAddr="Destination address"
# DestinCity="Destination city" IsAfterDel="false" OperatorCode="oo123oo123"
# SoftNum="ss123ss123" StartAddr="Start address" StartCity="Start city" TransDate="2019-09-03T14:19:01+02:00"
# VehPlates="AA0000AA" WTNIC="5C5E58580D0A24E1F7A5E5E011929511" WTNICSignature="82D69C38206D ... F5FCA48" WTNNum="12345678901">
# <Issuer NUIS="I12345678I" Name="Issuer name"/>
# <Items>
# <I C="501234567890" N="Item name" Q="1.0" U="piece"/>
# </Items>
# </WTN>
# <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
# <SignedInfo>
# <CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
# <SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
# <Reference URI="#Request">
# <Transforms>
# <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
# <Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
# </Transforms>
# <DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
# <DigestValue>aNa0r4RW04BlsAciTUrWHGW9PADskl2op315BAQ0hTg=</DigestValue>
# </Reference>
# </SignedInfo>
# <SignatureValue>4/j/d4j/5xCJ2YUP+XTC6li0B94...........................KESd38NT5+puArBcNgLYIjLx/dh6Q==</SignatureValue>
# <KeyInfo>
# <X509Data>
# <X509Certificate>MIIE6TCCAtGgAwIBAgICEA8wDQYJKoZIhvcNA......................uoqWsSuLmA==</X509Certificate>
# </X509Data>
# </KeyInfo>
# </Signature>
# </RegisterWTNRequest>
# </SOAP-ENV:Body>
# </SOAP-ENV:Envelope>
success = True
# Create the XML to be signed...
xmlToSign = chilkat.CkXml()
xmlToSign.put_Tag("SOAP-ENV:Envelope")
xmlToSign.AddAttribute("xmlns:SOAP-ENV","http://schemas.xmlsoap.org/soap/envelope/")
xmlToSign.UpdateChildContent("SOAP-ENV:Header","")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest",True,"xmlns","https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest",True,"xmlns:ns2","http://www.w3.org/2000/09/xmldsig#")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest",True,"Id","Request")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|Header",True,"SendDateTime","2019-09-03T14:19:01+02:00")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|Header",True,"UUID","42db3af5-0d9f-4dea-95b4-4b947ab8d8e7")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"BusinUnit","bb123bb123")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"DateTimeCreated","2019-09-03T14:19:01+02:00")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"DestinAddr","Destination address")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"DestinCity","Destination city")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"IsAfterDel","false")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"OperatorCode","oo123oo123")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"SoftNum","ss123ss123")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"StartAddr","Start address")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"StartCity","Start city")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"TransDate","2019-09-03T14:19:01+02:00")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"VehPlates","AA0000AA")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"WTNIC","5C5E58580D0A24E1F7A5E5E011929511")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"WTNICSignature","82D69C38206D ... F5FCA48")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"WTNNum","12345678901")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",True,"NUIS","I12345678I")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",True,"Name","Issuer name")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"C","501234567890")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"N","Item name")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"Q","1.0")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"U","piece")
gen = chilkat.CkXmlDSigGen()
gen.put_SigLocation("SOAP-ENV:Envelope|SOAP-ENV:Body|RegisterWTNRequest")
gen.put_SigLocationMod(0)
gen.put_SigNamespacePrefix("")
gen.put_SigNamespaceUri("http://www.w3.org/2000/09/xmldsig#")
gen.put_SignedInfoCanonAlg("EXCL_C14N")
gen.put_SignedInfoDigestMethod("sha256")
# -------- Reference 1 --------
gen.AddSameDocRef("Request","sha256","EXCL_C14N","","")
# Provide a certificate + private key. (PFX password is test123)
cert = chilkat.CkCert()
success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123")
if (success == False):
print(cert.lastErrorText())
sys.exit()
gen.SetX509Cert(cert,True)
gen.put_KeyInfoType("X509Data")
gen.put_X509Type("Certificate")
# Load XML to be signed...
sbXml = chilkat.CkStringBuilder()
xmlToSign.GetXmlSb(sbXml)
gen.put_Behaviors("CompactSignedXml,ForceAddEnvelopedSignatureTransform")
# Sign the XML...
success = gen.CreateXmlDSigSb(sbXml)
if (success == False):
print(gen.lastErrorText())
sys.exit()
# -----------------------------------------------
# Now to send the SOAP request....
# Note: Chilkat did not actually test this by sending the request to the server.
# The example is a best-guess for how to do it...
strXml = sbXml.getAsString()
# We'll need to add this in the HTTP header:
# SOAPAction: "https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN"
# Note: This is for the RegisterWTN request.
# You may wish to load the WSDL at https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1/FiscalizationService.wsdl into the SoapUI application to see
# the SOAP requests..
http = chilkat.CkHttp()
http.SetRequestHeader("SOAPAction","https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN")
# The testing endpoint for this soap service is likely:
endPoint = "https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1"
resp = chilkat.CkHttpResponse()
success = http.HttpStr("POST",endPoint,strXml,"utf-8","text/xml",resp)
if (success == False):
print(http.lastErrorText())
sys.exit()
responseStatusCode = resp.get_StatusCode()
# Check that the responseStatusCode equals 200...
print("Response Status Code: " + str(responseStatusCode))
# Examine the exact HTTP header sent with the POST like this:
print("LastHeader:")
print(http.lastHeader())
# Examine the XML returned by the web service:
print("XML Response:")
xmlResp = chilkat.CkXml()
xmlResp.LoadXml(resp.bodyStr())
print(xmlResp.getXml())
# Use this online tool to generate parsing code from response XML:
# Generate Parsing Code from XML