Hello Peter,
I appreciate your effort and Thank you for providing the info and the links.
I have gone through them. It might be really helpful for me when I would work on a requirement with Apache Server.
For now, I am looking for X.509 / SSO or OData BASIC Authentication on SAP Netweaver Gateway Backend.
Currently, Apache Server is not in my project scope or landscape. I am just using Apache Cordova/PhoneGap, which is a tool to simply create an iOS, Android, Blackberry app template, which will house the HTML, JavaScript and other SAP UI5 related framework files, etc.
I am really thankful to you, for coming forward and share the info.
Thanks and Regards,
Suraj Kumar Y. Midgay