PowerShell

SOAP Web Service (HTTP POST)

Demonstrates how to call PostXml to call a SOAP web service. PowerShell

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $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.
# --------------------------------------------------------------------------------

# This example uses a live web service at:
# http://www.webservicex.net/uklocation.asmx
# It gets the UK town,Postcode and County by Postcode(First Section of Post Code)

# The SOAP XML will look like this:
# <?xml version="1.0" encoding="utf-8"?>
# <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
#   <soap:Body>
#     <GetUKLocationByPostCode xmlns="http://www.webserviceX.NET">
#       <PostCode>string</PostCode>
#     </GetUKLocationByPostCode>
#   </soap:Body>
# </soap:Envelope>

# For this example's sake, we'll load the XML from a file.  We'll test using PostCode "E3".  
# The SOAP XML for this example may be downloaded from:
# http://www.chilkatsoft.com/testData/ukPostCodeSoap.xml
$xml = New-Object Chilkat.Xml
$success = $xml.LoadXmlFile("ukPostCodeSoap.xml")
if ($success -eq $false) {
    $($xml.LastErrorText)
    exit
}

$strXml = $xml.GetXml()

$http = New-Object Chilkat.Http

# We'll need to add this in the HTTP header:
# SOAPAction: "http://www.webserviceX.NET/GetUKLocationByPostCode"
$http.SetRequestHeader("SOAPAction","http://www.webserviceX.NET/GetUKLocationByPostCode")

# The endpoint for this soap service is:
$endPoint = "http://www.webservicex.net/uklocation.asmx"

# Note: This particular web service was live and functioning at the time this example
# was written.  It is possible that as time progresses, this web service will no longer
# be availble...
$resp = New-Object Chilkat.HttpResponse
$success = $http.HttpStr("POST",$endPoint,$strXml,"utf-8","text/xml",$resp)
if ($success -eq $false) {
    $($http.LastErrorText)
    exit
}

$responseStatusCode = $resp.StatusCode
# You may wish to verify that the responseStatusCode equals 200...
$("Response Status Code: " + $responseStatusCode)

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

# Examine the XML returned by the web service:
$("XML Response:")
$xmlResp = New-Object Chilkat.Xml
$xmlResp.LoadXml($resp.BodyStr)
$($xmlResp.GetXml())

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