This site contains the documentation that is relevant to older WSO2 product versions and offerings.
For the latest WSO2 documentation, visit https://wso2.com/documentation/.
Converting HTTP Basic Authentication to WS-Security Username Token
Web Service Clients send user name and password via HTTP Basic Authentication, but the Web service is secured using Username Token (WS-Security) and you do not have any control over the Web service. Dimuthu Leelarathne, Technical Lead at WSO2, explains how to convert HTTP Basic Authentication to WS-Security Username Token in her article.
For relative information, you can also see Enabling HTTP Basic Authentication through a Proxy Server.