Multiple versions with different parameters from the same yaml file

[kuko]

Hi,

I have an API documentation, which looks like this:

paths:

  <api-path>:

    post:

      parameters:

        - $ref: '#/parameters/<parameter_1>'

        - $ref: '#/parameters/<parameter_2>'

        - $ref: '#/parameters/<parameter_3>'

        - ...

The API is used by internal and external sources. We want to hide some parameters from the external sources. So in this example, what I want is to create 2 different HTML page from the same source code (yaml file):

1. "internal" HTML, which contains every parameter for the API endpoint
2. "external" HTML, which contains only some of the parameters for the API endpoit (in this case, it would only contain parameter_1 and parameter_3, but not parameter_2).

How can I do this without copy-pasting the same YAML code over and over again?

Thanks in advance!