soap:actor="URI"
Пример:
<soap:Header>
<m:local xmlns:m="http://www.w3schools.com/local/"
soap:actor="http://www.w3schools.com/appml" />
<m:language>en</m:language>
<m:currency>USD</m:currency>
</m:local>
</soap:Header>
soap:encodingStyle="URI"
Пример:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> ... Здесь располагается информация сообщения ... </soap:Envelope>
soap:mustUnderstand="boolean"
Пример:
<soap:Header>
<m:local xmlns:m="http://www.w3schools.com/local/">
<m:language soap:mustUnderstand="0">en</m:language>
<m:currency soap:mustUnderstand="1">USD</m:currency>
</m:local>
</soap:Header>