[Question] Extend/override properties of a parameter

Hello there, I got a small question about the compoments[parameter]

Currently, im trying to make some parameters reusable and the basic seems pretty simple.

# 
openapi: 3.0.1
info:
  title: An include file to define common parameters
  version: 1.0.0
paths: 
    /test:
      get:
        ...
        parameters:
          - $ref: 'parameters.yml#/components/parameters/reusableParam'
        ...
components:
  parameters:
    reusableParam:
      in: query
      name: reusableParam
      description: filter something
      schema:
        type: number
        default: 30

Now my question is, how can I avoid to duplicate the reusableParam if another path might need the same one but maybe with required: true or different default: 50

what would be the “correct” way to do it?

Thank you in advance.

[bilak]

This would be very helpful. I’m also defining parameters which differ only with required attribute (true |false).

[tmtron]

We’d also like to override example/examples. We often have endpoints that return the same object, but the examples should be different

see also: https://github.com/nestjs/swagger/issues/1723