We are attempting to use an existing button that was configured when we had Mulesoft. The button basically produces a pdf of an invoice in Salesforce from the invoice data sent from SAP. The developer is using Talend Microservices for the app. What we found out today is that the response from SAP is received using http but not https. When we attempted to use the button to generate the pdf, it failed since the existing apex code in Salesforce uses a callout that is https (basically a requirement of the named credential). Is there a way to use https with Talend Microservices?