Change zeep binding - soap

Question

I'm trying to connect to a soap endpoint which defines 2 service location one is invalid. How can I change the binding to use the other service.
I'm new to SOAP and zeep the doc says:
from zeep import Client
from zeep import xsd
client = Client('http://my-endpoint.com/production.svc?wsdl')
service2 = client.bind('SecondService', 'Port12')
service2.someOperation(myArg=1)
But it doesn't mention what are the argument.
My services are defined as:
<wsdl:service name="PackageInq">
<wsdl:port name="BasicHttpBinding_IPackageInq" binding="tns:BasicHttpBinding_IPackageInq">
<soap:address location="http://invalid.local:8989/TopUp/PackageInq.svc"/>
</wsdl:port>
<wsdl:port name="BasicHttpsBinding_IPackageInq" binding="tns:BasicHttpsBinding_IPackageInq">
<soap:address location="https://valid.com/TopUp/PackageInq.svc"/>
</wsdl:port>
</wsdl:service>
I have tried things alike client.bind('BasicHttpsBinding_IPackageInq') and getting:
ValueError: Service not found
Also if you know any good document that I can read, I would be glad if you recommend it.
Update
I found the correct syntax
client.bind('PackageInq', 'BasicHttpsBinding_IPackageInq')
but still when using
client.service.Method()
hits the invalid endpoint again

Answer 1

Well after reading the doc more carefully
client.bind returns a service and you are supposed to use that and not the client.
so it would be like
from zeep import Client
from zeep import xsd
client = Client('http://my-endpoint.com/production.svc?wsdl')
service2 = client.bind('SecondService', 'Port12')
service2.someOperation(myArg=1)

Answer 2

zeep version 4.0.0.
<wsdl:service name="RiskAnalysis">
<wsp:PolicyReference xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" URI="#BasicPolicy"/>
<wsdl:port name="RiskAnalysisHttpsSoap11Endpoint" binding="tns:RiskAnalysisSoap11Binding">
<soap:address location="https://addreshere/"/>
</wsdl:port>
<wsdl:port name="RiskAnalysisHttpsSoap12Endpoint" binding="tns:RiskAnalysisSoap12Binding">
<soap12:address location="https://addreshere/"/>
</wsdl:port>
</wsdl:service>
from zeep import Client
requestPayload = {'Attachment': inputQuery.encode() }
soapClient = Client('http://my-endpoint.com/production?wsdl', service_name=RiskAnalysis, port_name=RiskAnalysisHttpsSoap12Endpoint )
soapClient.client.service.OPERATIONS(**requestPayload)