curl --request GET \
  --url http://api.globalwebindex.com/v1/charts \
  --header 'Authorization: <api-key>'

{
  "charts": [
    {
      "created_at": 123,
      "dataset_codes": [
        "<string>"
      ],
      "dataset_names": [
        "<string>"
      ],
      "folder_id": "<string>",
      "id": "<string>",
      "is_owner": true,
      "is_public": true,
      "is_shared": true,
      "name": "<string>",
      "owner_email": "<string>",
      "owner_id": 123,
      "shared_at": 123,
      "shared_type": "<string>",
      "updated_at": 123
    }
  ]
}