Get what changed in one or more activity items

Beta

GET

https://api.athenaintel.com/api/v0/assets/:asset_id/activity/delta

GET

/api/v0/assets/:asset_id/activity/delta

curl -G https://api.athenaintel.com/api/v0/assets/asset_id/activity/delta \
     -H "X-API-KEY: <apiKey>" \
     -d from=1 \
     -d to=1

{
  "asset_id": "asset_17d178ad",
  "asset_type": "spreadsheet",
  "deltas": [
    {
      "from_clock": 1752694811020,
      "to_clock": 1752694813551,
      "delta": {
        "axis_changes": [],
        "cell_changes": [
          {
            "cell_ref": "F14",
            "change_type": "modified",
            "new_value": "1,197,300",
            "old_value": "1,204,500",
            "sheet_id": "1",
            "sheet_name": "Testing"
          }
        ],
        "coverage": {
          "complete": true,
          "dropped": []
        },
        "facet_changes": [],
        "kind": "sheet",
        "range_changes": [],
        "structure_changes": [],
        "summary": "2 cells modified, 1 cell added",
        "totals": {
          "cells_added": 1,
          "cells_deleted": 0,
          "cells_formatted": 0,
          "cells_modified": 2
        },
        "type": "replace"
      }
    }
  ],
  "schema_version": "athena-activity-delta/v1"
}

Admin only. Report what changed between two Keryx clocks — for spreadsheets, the per-cell before/after values and row/column inserts and deletes (axis_changes); for documents, the inserted and deleted text; for presentations, the affected slides. Take the clocks from the activity endpoint. Computed by the same differ the in-app Activity pane renders, so the payload matches what a user sees. Always inspect delta.coverage: caps and non-decodable bulk regions are reported there rather than silently omitted.

Authentication

X-API-KEYstring

API Key authentication via header

Path parameters

asset_idstringRequired

Query parameters

fromintegerRequired

Start clock, from an activity item’s from_clock.

tointegerRequired

End clock, from the same activity item’s to_clock.

Response

Successful Response

asset_idstring

asset_typestring

deltaslist of objects

schema_versionstring

Version of the delta payload shape. Detail fields are added additively within a version; a breaking change bumps it.

Errors

400

Bad Request Error

401

Unauthorized Error

403

Forbidden Error

404

Not Found Error

422

Unprocessable Entity Error

Authentication

Path parameters

Headers

Query parameters

Response

Errors