openapi: 3.2.0
info:
  title: API
  version: 1.0.0
components:
  pathItems:
    my-path-item:
      get:
        description: querystring cannot be used twice
        parameters:
          - name: myquerystring1
            in: querystring
            content:
              application/json:
                schema: {}
          - name: myquerystring2
            in: querystring
            content:
              application/json:
                schema: {}