SAPO is a Portuguese Internet service provider whose main web site acts as a web portal featuring a directory of Portuguese sites. SAPO Services provides a large suite of web services and applications to developers worldwide.
The Sapo Development suite of APIs includes web services related to application development. The services are:
* STS - User authentication service using SOAP protocol
* WSI - RESTful service used to validate a WSDL as being in conformance with Basic Profile 1.1 from WS-I.Code generation, authentication, WSDL compliance