curl --request GET \
  --url https://{defaultHost}/api/v1/credit_systems/v2/wallets/{id}/credit-allocations \
  --header 'x-api-key: <api-key>'

{
  "statusCode": 200,
  "message": "Credit allocations fetched successfully",
  "meta": {},
  "data": [
    {
      "id": "a3f2b8e0-4d11-4f9a-8c2d-7e1b3a9f0c12",
      "amount": 100,
      "consumed": 35,
      "allocation_type": "subscription",
      "invoice_id": "0d9e5a0e-7de4-48c6-b01a-b1759394578b",
      "order_id": null,
      "order_number": null,
      "valid_until": "2026-04-12T16:55:21.847Z",
      "created_at": "2026-03-12T16:55:22.014Z",
      "transactions": [
        {
          "id": "2e8c1a4f-9b73-4f1a-bd64-58a9d7c83ef0",
          "amount": 10,
          "quantity": 2,
          "event_name": "image_generated",
          "usage_event_id": "ue_01HXYZ123ABC",
          "created_at": "2026-03-15T09:22:03.114Z"
        },
        {
          "id": "9af2e7b1-8c3d-4d52-9b1a-23c7e4f60d21",
          "amount": 25,
          "quantity": 5,
          "event_name": "image_generated",
          "usage_event_id": "ue_01HXYZ456DEF",
          "created_at": "2026-03-18T14:08:47.802Z"
        }
      ]
    },
    {
      "id": "f51c9d3a-2b48-4e10-9c61-71d8b4e2a503",
      "amount": 50,
      "consumed": 0,
      "allocation_type": "topup",
      "invoice_id": "762d8b5f-e416-4d88-8461-2a357b91ff25",
      "order_id": "ord_01HABCDEFGHIJK",
      "order_number": "ORD012",
      "valid_until": null,
      "created_at": "2026-03-20T11:04:18.221Z",
      "transactions": []
    }
  ],
  "errors": {}
}