CoreBOSBB

When we select fields, for instance
Can we also retrieve information about if the fields are mandatory or not?

You have to use Describe for that. Describe gives you all the meta information of the fields:

https://github.com/tsolucio/coreBOSwsDevelopment/blob/master/testcode/080lib_describe.php

Also in the Webservice Development tool there is a page that uses Describe to show you all that information correctly formatted. (List Types link)

Thanks! I knew about the list types but not how it got its information.