Include field in schema but hide from examples

[Ulrar]

Is your feature request related to a problem? Please describe.
I'd like to be able to keep specific fields in a struct as part of the schema, but hide / omit them from the generated examples.

Describe the solution you'd like
Either have an explicit tag swaggerhide: true, or maybe just some logic to hide the field if the field's example tag is empty and json has omitempty ? Just a couple of ideas.

Describe alternatives you've considered
For now I just swaggerignore, but that hides it from the schema too which isn't ideal.

Additional context
This would allow technically documenting fields we have to support, without broadcasting their existence which could drive up their usage.

Apologies if that exists and I missed it, I did search and I also posted here.