Possibly slightly weird is that when you do -o json you get the whole Entitlements struct, but when you do -o table (or default output), you only get the features in the table.

What is missing in the table output are the warnings, but our plan is to print license warnings after every CLI command, so when that is done you will still get them in the output.

I'm tempted not to do this unless we have certainty that all parameters would be optional.

Otherwise a syntax error wouldn't occur, but the API request may fail.

We don't have certainty that all parameters will be optional, but adding a new non-optional parameter is always an API breaking change.

If we formulate things with this placeholder, we at least have a straightforward way to add optional parameters in future without a breaking change. It's true that we could do opts ...EntilementsRequestOptions in future, but that's inconsistent with how other methods work, so I added the placeholder...

Hmm, well, looks like my hand is being forced to what you suggest anyway. Typescript doesn't like the empty struct from our autogenerated code, so I'll just drop this. Not worth fixing for something we're not crazy about in the first place.