person_by_id:
  get:
    summary: Get people by ID
    operationId: "getPeopleById"
    parameters:
      - $ref: "../parameters/people.yml#/person_id"
    tags:
    - People
    responses:
      200:
        description: "successful operation"
        content:
          application/json:
            schema:
              $ref: "../schemas/people.yml#/person_by_id"
      429:
        description: "too many requests"