Read Housekeeping task as of a watermark

GET

/v1/object-types/hospitality.housekeeping_task/objects/{id}/as-of

const url = 'https://api.aerandil.com/v1/object-types/hospitality.housekeeping_task/objects/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/as-of?at=example';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url 'https://api.aerandil.com/v1/object-types/hospitality.housekeeping_task/objects/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/as-of?at=example' \
  --header 'Authorization: Bearer <token>'

Time-travel read: the instance as it stood at the at watermark, reconstructed by folding its structural events. Property values that were marking-redacted or truncated in the event log surface as sentinel objects, not values.

A unit of housekeeping work attached to a room: a stayover clean, a departure clean, a deep clean, a turndown, an inspection. Minted by generate_housekeeping_tasks (which derives the day’s board from occupancy + due-outs and stamps a generation_key so re-runs converge) or by create_housekeeping_task for ad-hoc work (origin says which, and marks a failed inspection’s re-clean). Assignment is the housekeeping_task_assigned_to edge; the per-attendant task sheet is a projection over (assignee, business_date), never a second object to keep in sync. A public area’s work (2026-10-14) is the same object linked housekeeping_task_for_area instead of to a room — a task is for a room or an area, never both, and the public_area_* types are an area’s alone; and a task may be assigned to a worker_group (housekeeping_task_assigned_to_group) instead of a person, until a member starts it. A task is also a request (2026-10-15): requested_by says who asked (a guest’s request links the stay, housekeeping_task_requested_by_stay), due_at when it is due, and it carries a thread of notes (housekeeping_task_entry). area_id, assignee_id and group_id copy the area, person and group edges onto the row.

Authorizations

aerandil_oauth
objects:read
aerandil_oauth
objects:hospitality.housekeeping_task:read

Parameters

Path Parameters

required

string format: uuid

Object id (UUID v7, server-generated at create time).

Query Parameters

required

string

The watermark: an event seq (integer, canonical — the /v1/events cursor namespace) or an RFC3339 timestamp (resolved to the latest seq at or before it in the tenant’s stream).

Responses

200

The reconstructed as-of state.

application/json

object

required

string

events_applied

required

integer

required

string format: uuid

last_event_seq

required

integer

last_event_ts

required

string format: date-time

object_type

required

Allowed value: hospitality.housekeeping_task

properties

required

Log-shaped folded bag: each entry is a typed {kind, value} object, a {redacted: [markings]} sentinel, or a {truncated_bytes: n} sentinel.

object

key

additional properties

any

Example

{
  "object_type": "hospitality.housekeeping_task"
}

404

Object did not exist at the watermark (not yet created, or already deleted).

422

Malformed at, or the object’s history predates structural event images and cannot back a faithful reconstruction.