Multiple choice technology web technology

What is the right syntax of the actor attribute ?

  1. soap:actor="URI"

  2. SOAP:actor="URI"

  3. soap:actor='URI';

  4. actor="URI"

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

The correct syntax for the actor attribute is soap:actor="URI" (lowercase 'soap' with a colon). The actor attribute identifies the intended recipient of a header block. SOAP conventions use lowercase for the namespace prefix, and the attribute value is a URI without a trailing semicolon.