ChatRoomMessageDeletedPayload chat.room.message.deleted@1

Generated at 2026-09-28 16:15:00 UTC from openvibe-contracts v0.76.0 and openvibe-sdk v0.20.1.

Version

1.0.0

Owner

chat

Visibility

public

Status

active

Compatibility

backward

Decision

ADR-026

Schema

https://openvibe.network/contracts/events/payloads/chat.room.message.deleted.v1.json

chat.room.message.deleted v1 (OpenVibe.Chat server/rooms/rooms.js, WS-I task 9). Messages of a public room were deleted (by the author, a room mod or chat staff), or the room turned private or was archived, so what it had published must stop being replayable. Envelope: subject { type: chat_room_message, id: <first id> }, visibility public, actor service:chat. Carries ids only; payload.redacts makes OpenVibe.Events tombstone the chat.room.message.created of each id.

Fields

Examples

From the contract's own test fixtures: valid ones validate, rejected ones must fail.

{
  "room": "lobby",
  "message_ids": [
    431,
    432
  ],
  "redacts": {
    "subject_type": "chat_room_message",
    "subject_ids": [
      "431",
      "432"
    ]
  }
}

{
  "message_ids": [
    431
  ],
  "text": "hello room",
  "redacts": {
    "subject_type": "chat_room_message",
    "subject_ids": [
      "431"
    ]
  }
}

{
  "room": "lobby",
  "message_ids": [],
  "redacts": {
    "subject_type": "chat_room_message",
    "subject_ids": []
  }
}

Validate

const contracts = require('openvibe-contracts');
contracts.validate('chat.room.message.deleted@1', value);   // { valid, errors: [{ path, message }] }