fix(api): relax chat.syncMessages response schema for deleted/cursor

Harxhit · Harxhit · commit f438aebbabb3 · 2026-03-17T18:26:57.000+05:30
- Updated deleted field schema to allow flexible objects instead of strict IMessage
- Prevents validation mismatch with actual getMessageHistory output
- Ensures 200 response validation does not fail for valid responses
- Keeps updated field strictly typed as IMessage
diff --git a/apps/meteor/app/api/server/v1/chat.ts b/apps/meteor/app/api/server/v1/chat.ts
@@ -53,6 +53,7 @@ import type { ExtractRoutesFromAPI } from '../ApiClass';
 import { API } from '../api';
 import { getPaginationItems } from '../helpers/getPaginationItems';
 import { findDiscussionsFromRoom, findMentionedMessages, findStarredMessages } from '../lib/messages';
+import { object } from 'underscore';
 
 type ChatStarMessageLocal = {
 	messageId: IMessage['_id'];
@@ -294,7 +295,10 @@ const isSyncMessagesResponse = ajv.compile<{
 				},
 				deleted: {
 					type: 'array',
-					items: { $ref: '#/components/schemas/IMessage' },
+					items: {
+						type: 'object',
+						additionalProperties: true,
+					},
 				},
 				cursor: {
 					type: 'object',
