URL Authentication Is Strongly Needed

[mk0000]

I Try For Update My Ip With Routers Like Microtik And I Had A Lot Of Problems. It Support Basic HTTP Authentication But The Server Doesn't Verify It And Return A 301 And 404 Message.

I Also Put The URL With Api User And Password In CWMP Setting In My TP-Link Modem And It Failed To Update The IP.
It Works With Cloudns.net And Send User/Pass Too (I Test It On My LocalHost By A Simple PHP Code).
I Did It With Cloudns.net And It Works Fine. It Use In URL Authentication Method..
I Don't Know How But It Work Only With CURL And Nothing Else It's Really Strange !
I Think You Should Make URL Authentication Available For Users.