How to get information about an organization by BIC from the CBR website (cbr.ru) via SOAP, WSDL?

Question

SOAP

How to get information about an organization by BIC from the CBR website via SOAP?
Documentation:
www.cbr.ru/CreditInfoWebServ/CreditOrgInfo.asmx
www.cbr.ru/CreditInfoWebServ/CreditOrgInfo.asmx?op...
What I ended up with:

$wsdl_uri    = 'http://www.cbr.ru/CreditInfoWebServ/CreditOrgInfo.asmx?WSDL';
$sc = new SoapClient($wsdl_uri); // вторым аргументом пробовал и false и true
$code = $sc->BicToIntCode($bik);
print_r($code);

Outputs -1 for correct BIC:

stdClass Object ( [BicToIntCodeResult] => -1 )

Answer 1

Set the input as an array:
$code = $sc->BicToIntCode(['BicCode' => $bik]);
$bank = $sc->CreditInfoByIntCode(['InternalCode' => $code->BicToIntCodeResult]);
print_r($bank);