Object reference not set to an instance of an object When calling SOAP request

[jaffersaleem]

Suds with Soap request as Raw xml is working after i used byte_str to convert the raw xml string to byte_str
please find the code .I used this from suds import byte_str .
But i am getting Object reference not set to an instance of an object when i pass as object instead of xml

import numpy as np # installed with matplotlib
import matplotlib.pyplot as plt
import logging
import suds
import ssl
import requests
import base64

def main():

  from suds.sax.element import Element
  from suds.sax.attribute import Attribute
  from suds import byte_str

  from suds.sax.text import Raw
  from suds.client import Client
  from suds.bindings import binding
  binding.envns=('SOAP-ENV', 'http://www.w3.org/2003/05/soap-envelope')
  from suds.plugin import MessagePlugin
  
  https = suds.transport.https.HttpTransport()
  urlvalue="https://wvua-eucluw-iws-446.aceins.com:446/WorkView/DocumentService/DocumentService.svc?wsdl"

  client = Client(urlvalue ,unwrap=False,transport=https)

  client.options.cache.clear()
  client.options.headers.clear()

  client.set_options(headers={"Content-type" : 'application/soap+xml; charset=UTF-8','SoapAction':'http://xxxx.com/xxxxyyyy/DocumentService/2016/06/DocumentService/GetSpecificDocument'})
  client.options.prettyxml = True
 
  #logging.basicConfig(level=logging.DEBUG)
  #logging.getLogger('suds.client').setLevel(logging.DEBUG)

  inputxml=Raw("""<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:ns0="http://xxxx.com/xxxyyyy/DocumentService/2016/06" xmlns:ns1="http://www.w3.org/2003/05/soap-envelope" xmlns:ns2="http://xxxx.com/xxxyyyy/DocumentService/2016/06">
   <SOAP-ENV:Header xmlns:wsa="http://www.w3.org/2005/08/addressing">
      <wsa:Action>http://xxxx.com/xxxyyyy/DocumentService/2016/06/DocumentService/GetSpecificDocument</wsa:Action>
      <wsa:To SOAP-ENV:mustUnderstand="true">https://xxxx.com/xxxyyyy/DocumentService/DocumentService.svc</wsa:To>
   </SOAP-ENV:Header>
   <ns1:Body>
      <ns0:GetSpecificDocument>
       <ns0:request>
         <ns2:DocumentGUID>0D7B80C9-4356-44D4-8C6E-4D479409F314</ns2:DocumentGUID>
         <ns2:EnvironmentData>
            <ns2:MessageGUID>msg-ID</ns2:MessageGUID>
            <ns2:CountryCode>GB</ns2:CountryCode>
            <ns2:SourceSystem>TrackandTrace</ns2:SourceSystem>
            <ns2:xxxxyyyyLogonID>TrackandTrace</ns2:xxxxyyyyLogonID>
            <ns2:xxxxyyyyEnvironment>UAT</ns2:xxxxyyyyEnvironment>
         </ns2:EnvironmentData>
      </ns0:request>
      </ns0:GetSpecificDocument>
   </ns1:Body>
</SOAP-ENV:Envelope>
""")

  message = byte_str(inputxml)

  try:
        print('Start...')
        specificDocumentResponse =client.factory.create('ns0:SpecificDocumentResponse')
        specificDocumentResponse =client.service.GetSpecificDocument(__inject={'msg': message})
    
        for item in specificDocumentResponse:
            extention = item[1].xxxxyyyyDocument.MimeType
            documentdata = item[1].xxxxyyyyDocument.DocumentData
        

        base64_img_bytes = documentdata.encode('utf-8')
        with open('test.'+extention, 'wb') as file_to_save:
             decoded_image_data = base64.decodebytes(base64_img_bytes)
             file_to_save.write(decoded_image_data)

        print ('Passed')
  except RuntimeError as detail:
        print ('Handling run-time error:'+ detail)

  
  print("passed")
main()

Larz60+ write Sep-30-2022, 04:47 PM:
Please post all code, output and errors (it it's entirety) between their respective tags. Refer to BBCode help topic on how to post. Use the "Preview Post" button to make sure the code is presented as you expect before hitting the "Post Reply/Thread" button.

Please heed above. Continuing without using tags may lead to warning.
Fixed for you one more time.