Activity › Forums › Salesforce® Discussions › How SOAP and REST will Communicate in Salesforce? Salesforce® Discussions How SOAP and REST will Communicate in Salesforce? Posted by Aditya on February 28, 2020 at 2:54 PM How SOAP and REST will Communicate in Salesforce? Ratnesh replied 6 years, 3 months ago 2 Members · 1 Reply 1 Reply Ratnesh Member February 28, 2020 at 4:31 PM SOAP & REST both are used for integration purpose, SOAP will communicate through the WSDL file while the REST will communicate through the HTTP file. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me