curl --request GET \
  --url https://api.sprucecollective.co.uk/points/history \
  --header 'Authorization: <api-key>'

{
  "has_more": true,
  "page": 123,
  "page_size": 123,
  "points": [
    {
      "amount": 123,
      "created_at": "<string>",
      "created_by": "<string>",
      "id": "<string>",
      "payment_transaction_id": "<string>",
      "reason": "<string>",
      "site_id": "<string>",
      "transaction_type": "<string>",
      "user_id": "<string>"
    }
  ],
  "total": 123
}