PHP implementation of SOAP 1.1 and 1.2 client specifications. Pure PHP, no dependencies on ext-soap. Extensible (JMS event listeners support). PSR-7 HTTP messaging. PSR-17 HTTP messaging factories. PSR-18 HTTP Client. No WSDL/XSD parsing on production. IDE type hinting support. Only document/literal style is supported and the webservice should follow the WS-I guidelines. There are no plans to support the deprecated rpc and encoded styles. Webservices not following the WS-I specifications might...