how to pass multi value query params in swagger

Question

I have following service in swagger.yml. The service is written so that page_id can be passed multiple times. e.g /pages?page_id[]=123&page_id[]=542

Answer 1

From the docs:

parameters:
- name: id
  in: path
  description: ID of pet to use
  required: true
  schema:
    type: array
    style: simple
    items:
      type: string

You have to define the parameter as array.