Postal Code Matchers – Django REST framework

Provides a `GET` endpoint to return postal code matchers
as well as examples by parsing localization from a session.

GET /en-nz/api/locations/countries/postal-code-matchers

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "matchers": [
        "^(^\\d{4}$)$"
    ],
    "examples": "6001, 6015, 6332, 8252, 1030"
}