EIE424 Distributed Systems and Networking Programming -PartIl 3.1 SOAP-Introduction Header <?xm1 versIon=1.0′ encoding=UF-8′?> <SOAP-ENV: Envelope <SOAP-ENV: Header> O tional. For specifying additional </SOAP-ENV: Header> application-level <SOAP-ENV: Body> requirements For example <SOAP-ENV: Fault> specify a digital signature;(2) </SOAP-ENV: Fault> specify an account number </SOAP-ENV: Body> </SOAP-ENV: Envelope> 1616 Header EIE424 Distributed Systems and Networking Programming –Part II 3.1 SOAP – Introduction <?xml version=‘1.0’ encoding=‘UTF-8’?> <SOAP-ENV:Envelope : <SOAP-ENV:Header> : </SOAP-ENV:Header> : <SOAP-ENV:Body> : <SOAP-ENV:Fault> : : </SOAP-ENV:Fault> : </SOAP-ENV:Body> </SOAP-ENV:Envelope> • Optional. For specifying additional application-level requirements • For example: (1) specify a digital signature; (2) specify an account number