Skip to content
aerandil.com
GitHub

Preview Accept waitlist entry (dry-run)

POST
/v1/actions/hospitality.action.accept_waitlist_entry/preview
curl --request POST \
  --url https://api.aerandil.com/v1/actions/hospitality.action.accept_waitlist_entry/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{ "branch": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "params": { "booked_at": "2026-04-15T12:00:00Z", "guarantee": "none", "market_segment": "transient", "nightly_rate": { "amount": "example", "currency": "example" }, "source": "direct_web" }, "return_modified": false, "target": { "id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "object_type": "hospitality.waitlist_entry" } }'

Scenario preview of apply_hospitality_action_accept_waitlist_entry — runs the action exactly as apply would (validation, handler dispatch, modified-object projection, commit-time cross-link validation) then rolls the transaction back. Returns the modified_objects / modified_links / warnings the apply would have produced without persisting anything or firing any outward effect. Requires the same actions:hospitality.action.accept_waitlist_entry:apply scope as apply. No Idempotency-Key.

Authorizations

Section titled “Authorizations”

Request Bodyrequired

Section titled “Request Bodyrequired”
Media typeapplication/json
object
branch

Apply against an open branch’s overlay view instead of the canonical (main) plane. The action’s writes land in the branch’s copy-on-first-write overlay, its events in the branch’s own stream, and the invocation is journaled for merge-by-replay. Branch writes are action-only, so this is the write-side entry point to a branch (POST /v1/branches forks one).

string format: uuid
params
required
object
booked_at
Booking instant (defaults to now)
string format: date-time
guarantee
Guarantee the booking is taken under (defaults to deposit where the house's deposit policy covers the booking, else none)
string
Allowed values: none hold credit_card deposit prepaid corporate_billed voucher
market_segment
Demand segment
string
Allowed values: transient group contract
nightly_rate
Rate for the booking (defaults to the entry's quoted_rate)
object
amount
required
string format: decimal
currency
required
string format: iso-4217
source
Booking channel (defaults to direct_web)
string
Allowed values: direct_web direct_call property_direct ota gds wholesale corporate walk_in group_block agent loyalty
return_modified

When true, the response carries modified_objects and modified_links projections — the engine reads the event log inside the same transaction so the projection observes the handler’s own writes.

boolean
target
required
object
id
required
string format: uuid
object_type
required
Allowed value: hospitality.waitlist_entry

Responses

Section titled “Responses”

200

Section titled “200”

Preview computed and rolled back. modified_objects and modified_links carry the effect set the apply would produce; preview is always true.

Media typeapplication/json
ApplyActionResponse

Envelope returned by the Aerandil action engine. correlation_id ties every event emitted by this invocation; modified_objects and modified_links project the events the handler emitted (per the action’s declared effects); warnings carries any non-blocking soft-validator observations.

object
correlation_id
required

Per-invocation correlation id; matches events.correlation_id for every event this action appended.

string format: uuid
modified_links
required

Links established or removed by this invocation. Empty when the caller did not request return_modified.

Array<object>
object
from_id
required
string format: uuid
from_type
required
string
kind
required
Allowed values: linked
link_type
required
Allowed values: hospitality.link.waitlist_entry_became_reservation hospitality.link.reservation_for_property hospitality.link.reservation_for_guest hospitality.link.reservation_uses_rate_plan hospitality.link.reservation_for_room_type hospitality.link.reservation_has_room hospitality.link.reservation_room_for_room_type hospitality.link.reservation_room_has_night hospitality.link.reservation_night_uses_rate_plan
to_id
required
string format: uuid
to_type
required
string
modified_objects
required

Objects created, modified, or soft-deleted by this invocation. Empty when the caller did not request return_modified.

Array<object>
object
id
required
string format: uuid
kind
required
Allowed values: modified created
object_type
required
Allowed values: hospitality.waitlist_entry hospitality.reservation hospitality.reservation_room hospitality.reservation_night hospitality.availability_day
warnings

Non-blocking soft-validator observations emitted during this invocation (e.g. comp-authority over-limit, recipe pour-cost over sell-price). Absent when no warnings were emitted.

Array<object>
object
message
required

Human-readable summary, suitable for logging or operator-UI surfacing.

string
object_type
required

Object type the warning was raised against.

string
property

Property the warning anchors to, when a single field is the locus. Absent for multi-field rules.

string
rule
required

Stable kebab-case rule identifier (e.g. comp-authority-over-limit).

string
Example
{
  "modified_links": [
    {
      "kind": "linked",
      "link_type": "hospitality.link.waitlist_entry_became_reservation"
    }
  ],
  "modified_objects": [
    {
      "kind": "modified",
      "object_type": "hospitality.waitlist_entry"
    }
  ]
}

Headers

Section titled “Headers”
Cache-Control
string
Allowed value: no-store

Always no-store — uncommitted live data.

409

Section titled “409”

Conflict — concurrent modification or unique constraint violation the apply would hit.

422

Section titled “422”

Validation error — the apply would be rejected.