Multiple choice technology web technology

A SOAP message must always have an Envelope element associated with the "http://www.w3.org/2001/12/soap-envelope" namespace.

  1. False

  2. True

  3. Not always true

  4. none of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The SOAP Envelope element must always be associated with the namespace 'http://www.w3.org/2001/12/soap-envelope' (or the equivalent 2003 version). This namespace declaration is what identifies the document as a SOAP message. Without it, the document is just ordinary XML.