How do you create soap in xml?

To create a SOAP message in XML, you start with a <soap:Envelope> element, which defines the XML document as a SOAP message. Inside the envelope, you include a <soap:Header> for optional metadata and a <soap:Body> that contains the actual message payload, typically formatted as a request or response. Each element within the body should correspond to the operations defined in the associated WSDL (Web Services Description Language) file. Finally, ensure that the XML is properly namespaced, using the appropriate SOAP namespace, usually defined as xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/".