How to use registerdisplay function with CMS API call

I want to register the display directly before the client login but I don’t know how.

What is the use case here please?

In any case, you can call register display directly, same as with other xmds calls -

I’m not yet a wsdl pro but I’m trying to run the registerDisplay method directly in postman for testing.
I write in the URL {{url}} / xmds.php? v = 5 & method = registerDisplay but Bad Request.
what should I add to complete the application.

after, i will create an interface that will drive xibo deported.

hello, everything is ok.
I find what I need and thank you for your answer Peter.