Multiple choice technology web technology

Which attribute SOAP defines that can be placed on a header element and if set to “1” meaning that the receipient must understand this header or send back a indicating that it does not understand the header

  1. <soapenv:mustUnderstand >

  2. <soap:Body>

  3. <soap:Envelope>

  4. <soapenv:Envelope>
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A Correct answer
Explanation

The mustUnderstand attribute is a critical SOAP feature that ensures headers requiring specific processing are handled correctly. When set to "1" or "true", the recipient MUST process that header or return a with a MustUnderstand fault code indicating it cannot process the message.

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