How to provide values in array query parameter in Swagger UI [duplicate]

I have implemented a swagger with an endpoint which has an array query parameter type:

- name: "exactType"
  in: "query"
  description: "Exact types of the Refund Point"
  required: false
  type: "array"
  items:
    type: "string"

Which looks like this in swagger ui:

And I don't know how to provide values here correctly to the text area.

I can do a successful call with postman if I define the types like this:

GET .../myproject?types=type1&types=type2&types=type3

In this case the array function works fine in the backend. But I cannot make a successful call with multiple values using Swagger UI.

I have tried with linebrake, comma in the text area, but non of them worked. How can I solve this?

Thank you!