Defining query parameters

[borisson]

I'm posting an issue before starting a PR, but I'm willing to (help) implement this if this is not already possible.

I would like to define query parameters in the open api definition that we generate with this package. (https://stackoverflow.com/questions/63862351/openapi-how-to-describe-query-parameters)

If this is not yet possible, I assume that we need to define something on the schema for having the "in"?

[Grummfy]

the in seems to be present in several elements but no documented ...

look around this package https://github.com/goldspecdigital/oooas that do the openapi elements