curl --request GET \
  --url https://api.voucherify.io/v2/loyalties/card-definitions/{id}/activities \
  --header 'Authorization: Bearer <token>' \
  --header 'X-App-Id: <api-key>' \
  --header 'X-App-Token: <api-key>'

{
  "object": "<string>",
  "data": [
    {
      "id": "<string>",
      "card_definition_id": "<string>",
      "data": {
        "card_definition": {
          "id": "<string>",
          "name": "<string>",
          "code_config": {
            "pattern": "<string>",
            "length": 123,
            "charset": "<string>",
            "prefix": "<string>",
            "postfix": "<string>"
          },
          "points_expiration": {
            "rolling_expiration": {
              "period": {
                "value": 2
              },
              "rounding": {
                "value": 6
              }
            },
            "calendar_expiration": {
              "expiration_dates": [
                {
                  "day": 16,
                  "month": 6
                }
              ]
            },
            "sliding_expiration": {
              "earning_activity": true,
              "spending_activity": true,
              "custom_activity": true,
              "custom_activity_types": [
                "<string>"
              ],
              "period": {
                "value": 2
              }
            }
          },
          "pending_points": {
            "period_based": {
              "period": {
                "value": 2
              }
            },
            "fixed_dates": {
              "dates": [
                {
                  "day": 16,
                  "month": 6
                }
              ]
            },
            "event_based": {
              "event_types": [
                "<string>"
              ],
              "cancel_period": {
                "value": 2
              }
            }
          },
          "earning_limits": {
            "global": {
              "limits": [
                {
                  "max": 2,
                  "period": {
                    "current_period": {}
                  },
                  "points": {
                    "max": 1073741824
                  }
                }
              ]
            },
            "transactions": {
              "limits": [
                {
                  "max": 2,
                  "min_amount": 2
                }
              ]
            }
          },
          "spending_limits": {
            "global": {
              "limits": [
                {
                  "max": 2,
                  "period": {
                    "current_period": {}
                  },
                  "points": {
                    "max": 1073741824
                  }
                }
              ]
            },
            "transactions": {
              "limits": [
                {
                  "max": 2
                }
              ]
            }
          },
          "refunds": {
            "spent_points": {
              "methods": [
                {}
              ]
            },
            "earned_points": {
              "methods": [
                {}
              ]
            }
          },
          "balance_settings": {
            "allow_negative": true
          },
          "metadata": {},
          "created_at": "2023-11-07T05:31:56Z",
          "object": "<string>",
          "updated_at": "2023-11-07T05:31:56Z"
        }
      },
      "created_at": "2023-11-07T05:31:56Z",
      "group_id": "<string>",
      "source": {
        "user": {
          "id": "<string>"
        },
        "api_key": {
          "name": "<string>",
          "app_id": "<string>",
          "client_app_id": "<string>"
        }
      }
    }
  ],
  "cursor": {
    "next": "<string>",
    "expires_at": "2023-11-07T05:31:56Z"
  }
}