API / Service Nodes - PEM Certificate

Hi,

I currently have a requirement that requires me to call an secure end-point using SOAP and requires me to call it with a PEM certificate for authorization.

How do I integrate the PEM certificate in order to call and use the SOAP API provided to me?

@aspen.catingub
You may implement this through botkit. You may call an external piece of code to use pem certificate and call a secure end point using SOAP.
From service node this may not be possible.