Salesforce Integration Tutorial Part 10 | SOAP API Callout

In this tutorial, we're going to learn how we can perform a SOAP callout using apex to a 3rd party SOAP API from Salesforce. The code used in this tutorial is available in the soapcallout branch of my github repository here:- https://github.com/rahulmalhotra/SFDC-Integration-Tutorial/tree/soapcallout/force-app/main/default/classes Link to blog:- https://www.sfdcstop.com/2020/01/salesforce-integration-tutorial-part-10.html Link to updated calculator WSDL with single binding:- https://gist.github.com/rahulmalhotra/08f17c5679984081d2b14e888fe482ca#file-calculator-xml