List data

GET/api/v1/data-definitions/{definitionId}/query

Lists paginated non-deleted data rows for a data definition.

Response Body

`application/json`

curl -X GET "https://loading/api/v1/data-definitions/{definitionId}/query"

{
  "items": [
    {
      "id": "e26e928f-0abf-47c1-bf88-df17f3bc0f4a",
      "definitionHandle": "customer",
      "data": {
        "firstName": "Diego",
        "lastName": "Pérez",
        "email": "diego.perez@northwind.example",
        "loyaltyTier": "gold",
        "active": true
      },
      "createdAt": "2026-03-05T16:10:00.000Z",
      "updatedAt": "2026-03-05T16:10:00.000Z",
      "deletedAt": null
    }
  ],
  "total": 1,
  "page": 1,
  "pageSize": 25,
  "pageCount": 1,
  "hasMore": false
}

{
  "issues": [
    {
      "_tag": "Pointer",
      "path": [
        "string"
      ],
      "message": "string"
    }
  ],
  "message": "string",
  "_tag": "HttpApiDecodeError"
}

{
  "code": "authentication_required",
  "message": "Authentication required. Send Authorization: Bearer <api-key>, x-api-key, or a signed-in session."
}

{
  "code": "insufficient_permissions",
  "message": "This API key does not have data.read permission.",
  "details": {
    "requiredPermission": "data.read"
  }
}

{
  "code": "not_found",
  "message": "The requested resource was not found."
}

{
  "code": "internal_error",
  "message": "An unexpected server error occurred."
}

Response Body

200application/json

400application/json

401application/json

403application/json

404application/json

500application/json

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`