php SoapClient __getLastRequest() is empty

Question

I'm creating SoapClient with trace=1 , result is okay, but __getLastRequest() is empty anyway

$c = new \SoapClient($url, ['trace' => 1]);

$result = $sc->__soapCall('some_method_name', []);

$lr = $sc->__getLastRequest();

php 7.0

Answer 1

$c = new \SoapClient($url, ['trace' => 1]);

$result = $c->__soapCall('some_method_name', []);

$lr = $c->__getLastRequest();

echo "REQUEST:\n" . $lr . "\n";

Just try with this....