Tests if web service is working properly by returning input string as output.
String that will be echoed back as output of the function.
Response object of Test_echo function. It contains field for status of the performed operation, and field for echo string.
<soap:Body soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<q1:Test_echo xmlns:q1="urn:methods">
<inString xsi:type="xsd:string">Hello, world!</inString>
</q1:Test_echo>
</soap:Body>
<SOAP-ENV:Body>
<ns1:echoAPIResponse>
<return xsi:type="ns2:Test_EchoResponse">
<status xsi:type="xsd:int">0</status>
<outString xsi:type="xsd:string">Hello, world!</outString>
</return>
</ns1:echoAPIResponse>
</SOAP-ENV:Body>