2 exact paths that produce different Media Types in the Specification

In OpenAPI 2.0:

 

swagger: "2.0"
...

paths:
  /something:
    get:
      produces:
        - application/json
        - application/xml
      responses:
        200:
          description: OK
          schema:
            ...

 

 

In OpenAPI 3.0:

 

openapi: 3.0.0
...

paths:
  /something:
    get:
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                ...
            application/xml:
              schema:
                ...