Elements which must be contained in SOAP message

Question

Write down elements which must be contained in SOAP message.

Answer 1

Subsequent elements are contained in the SOAP message.

i) An envelope element that translates and identifies the XML document in the SOAP message.

ii) A header element is must as it must contain header message.

iii) A body is needed which should hold call and response message.

iv) Fault element is needed which can communicate about the errors happened throughout the procedure.