Bypass Ssl When I'm Using Suds For Consume Web Service

I'm using SUDS for consuming web service. I tried like bellow: client = Client(wsdl_url) list_of_methods = [method for method in client.wsdl.services[0].ports[0].methods] print(lis

Solution 1:

A suds client uses a subclass of suds.transport.Transport to process requests.

The default transport used is an instance of suds.transport.https.HttpAuthenticated, but you can override this when you instantiate the client by passing a transport keyword argument.

The http and https transports are implemented using urllib.request (or urllib2 for python2) by creating an urlopener. The list of handlers used to create this urlopener is retrieved by calling the u2handlers() method on the transport class. This means that you can create your own transport by subclassing the default and overriding that method to use a HTTPSHander with a specific ssl context, e.g:

from suds.client import Client
from suds.transport.https import HttpAuthenticated
from urllib.request import HTTPSHandler
import ssl

classCustomTransport(HttpAuthenticated):

    defu2handlers(self):

        # use handlers from superclass
        handlers = HttpAuthenticated.u2handlers(self)

        # create custom ssl context, e.g.:
        ctx = ssl.create_default_context(cafile="/path/to/ca-bundle.pem")
        # configure context as needed...
        ctx.check_hostname = False# add a https handler using the custom context
        handlers.append(HTTPSHandler(context=ctx))
        return handlers

# instantiate client using this transport
c = Client("https://example.org/service?wsdl", transport=CustomTransport())

Solution 2:

This code worked for me:

from suds.client import Client
import ssl

ifhasattr(ssl, '_create_unverified_context'):
    ssl._create_default_https_context = ssl._create_unverified_context
cli = Client('https://your_lik_to?wsdl')

print(cli)

Solution 3:

You can add the code below before instantiate your suds client:

import ssl


try:
    _create_unverified_https_context = ssl._create_unverified_context
except AttributeError:
    passelse:
    ssl._create_default_https_context = _create_unverified_https_context

See my own website for details: https://lucasmarques.me/bypass-ssl

Solution 4:

This is what I came up with that seems to work well:

classMyTransport(HttpAuthenticated):

    defu2handlers(self):
        """
        Get a collection of urllib handlers.

        @return: A list of handlers to be installed in the opener.
        @rtype: [Handler,...]

        """
        handlers = []
        context = ssl._create_unverified_context()
        handlers.append(urllib2.HTTPSHandler(context=context))
        return handlers

Cheers!

Solution 5:

You can use https://pypi.python.org/pypi/suds_requests to leverage the requests library for the transport. This gives you the ability to disable the ssl verification.

Or try my new soap library, it supports it out of the box: http://docs.python-zeep.org/en/latest/#transport-options