Source Data

Export full history

Returns every value an Attention Index has published, with its raw value and source scores, in pages of up to 2,500 ordered by id.

Start with afterId=0. The first page fixes throughId, the last id the export covers. Request the next page with the returned nextAfterId and throughId until nextAfterId is null. Values published after the export started are left out, so pages stay consistent.

IDs increase over time but are shared across indices, so they are not consecutive. Backfilled values can have higher IDs than live values with earlier timestamps; sort by timestamp if you need time order. An unknown index name returns an empty page.

Requires an API key whose owner belongs to an approved institution. See Authentication.

get/indices/{name}/history/export

Request

Base URL
https://api.forum.market/v1
Auth
API key in header FORUM-ACCESS-KEY and API key in header FORUM-ACCESS-TIMESTAMP and API key in header FORUM-ACCESS-SIGN

Path parameters

namestring required

The index name, which is the index’s ticker followed by -IDX. GET /indices returns every name.

Query parameters

afterIdinteger

Return values with an id greater than this. Use 0 for the first page, then the previous page's nextAfterId.

throughIdinteger

Return values with an id up to and including this. Omit on the first page, then pass the throughId it returned.

Response

A page of index values, ordered by id.

throughIdinteger required

The last id this export covers. Pass it back with every following page.

nextAfterIdinteger nullable required

The afterId for the next page, or null when this is the last page.

Example response

{
  "history": [
    {
      "id": 505595,
      "name": "FORTNITE-IDX",
      "value": 56.576344892425176,
      "raw": 56.21093815276502,
      "timestamp": "2026-10-22T20:03:00.047Z",
      "scheduledAt": "2026-10-22T20:03:00.000Z"
    }
  ],
  "throughId": 512840,
  "nextAfterId": 505595
}

Changes

No recorded changes to this operation across all 1 revision of this API.