GET /denmark/dawa/postal-codes
List all Danish postal codes with name and municipality.
curl https://nordapi.ee/api/v1/denmark/dawa/postal-codes
HTTP 502: {
"error": "HTTP 410: %{\"error\" => \"Gone\", \"message\" => \"The requested resource is no longer available and will not be available again.\", \"status\" => 410}",
"success": false
}