openapi: 3.1.0
info:
  title: 'Parameter Ref'
  version: 1.0.0
paths:
  '/item/{item_name}':
    get:
      operationId: 6ecb3788642c6ba8ce8d99cbcd554dbe
      parameters:
        -
          $ref: '#/components/parameters/item_name'
      responses:
        '200':
          $ref: '#/components/responses/item'
components:
  responses:
    item:
      description: 'Item response'
  parameters:
    item_name:
      name: item_name
      in: path
      description: 'The item name'
      required: true
      schema:
        type: string
