--- title: "Changes to Undelete message" method: POST path: "/messages/{id}/undelete" --- # Changes to Undelete message `POST /messages/{id}/undelete` > Every recorded change to this operation, newest first. > 576 revisions in range; 3 not diffed. ## Timeline Changed in 46 of 576 revisions. - **2026-10-30** `00df5052235b`: 3 info - **2026-10-29** `8acf79c23a74`: 6 info - **2026-10-29** `9391d7d8614c`: 3 info - **2026-10-22** `62efdc077795`: 9 info - **2026-10-21** `9f5ad9693a0c`: 3 info - **2026-10-16** `9e0186a02f65`: 3 info - **2026-10-13** `f276c70d8f27`: 3 info - **2026-10-12** `30f95dce0284`: 2 info - **2026-10-09** `54413b83f08e`: 3 warning - **2026-09-24** `0e90ec10d298`: 1 info - **2026-09-18** `036cec698623`: 6 info - **2026-08-26** `cb3a77dfe696`: 1 info - **2026-08-25** `da8a67712d52`: 2 warning - **2026-08-20** `ff38012a3de8`: 3 info - **2026-08-12** `bb4f84a3469c`: 2 breaking - **2026-08-04** `3a53189f9dc6`: 6 info - **2026-07-29** `d274674f0337`: 60 breaking, 15 warning, 75 info - **2026-04-13** `0e8699ecb9d0`: 19 info - **2026-03-23** `8bf8e211736c`: 7 info - **2026-03-06** `0cc0450bd8a6`: 1 info - **2026-03-06** `3b611b5cf468`: 1 breaking, 4 warning, 3 info - **2026-02-13** `72a8c35a3c01`: 1 breaking, 17 info - **2026-02-10** `f29eb65f11d5`: 4 info - **2025-11-17** `080427f514b6`: 3 breaking, 8 warning, 19 info - **2025-11-05** `83755274d233`: 21 breaking, 38 warning, 28 info - **2025-10-16** `d67855da597d`: 2 warning, 2 info - **2025-10-06** `4834c2766be0`: 43 info - **2025-09-08** `f50765704632`: 3 info - **2025-08-27** `b23da49bb94a`: 9 info - **2025-07-31** `ff8af70dc683`: 31 info - **2025-07-18** `ecf82915c7e4`: 1 breaking, 6 warning, 10 info - **2025-05-21** `b250ed6300aa`: 1 info - **2025-05-05** `00206fd72d8a`: 1 info - **2025-04-17** `4790b8d86366`: 11 info - **2025-03-24** `f77692e28500`: 1 breaking, 3 info - **2025-02-10** `2ba27e17d058`: 2 info - **2025-01-31** `1af2cd87156c`: 10 breaking, 1 warning - **2024-12-03** `e455b7bbe9d8`: 1 breaking, 6 warning, 72 info - **2024-10-09** `54f4d9361280`: 3 breaking, 1 warning, 111 info - **2024-09-05** `c008f63f0618`: 2 info - **2024-04-30** `8fa8e0a897c0`: 11 info - **2024-04-29** `a49249cffc7a`: 49 breaking, 1 warning, 34 info - **2024-04-24** `73a68e82218e`: 1 breaking - **2024-04-17** `2e0b8aa69b4e`: 4 warning - **2024-04-15** `6e1df7d4f61d`: 7 info - **2024-03-14** `89d7ea7c06e6`: 1 info ## Changes - **2026-10-30** `00df5052235b`: 3 info - added the optional property `message/draft/channel/fork/failed_reason` to the response with the `201` status - added the optional property `message/reminder/channel/fork/failed_reason` to the response with the `201` status - added the optional property `message/shared_location/channel/fork/failed_reason` to the response with the `201` status - **2026-10-29** `8acf79c23a74`: 6 info - added the optional property `message/draft/channel/fork/oldest_source_message_id` to the response with the `201` status - added the optional property `message/draft/channel/fork/truncated` to the response with the `201` status - added the optional property `message/reminder/channel/fork/oldest_source_message_id` to the response with the `201` status - added the optional property `message/reminder/channel/fork/truncated` to the response with the `201` status - added the optional property `message/shared_location/channel/fork/oldest_source_message_id` to the response with the `201` status - added the optional property `message/shared_location/channel/fork/truncated` to the response with the `201` status - **2026-10-29** `9391d7d8614c`: 3 info - added the optional property `message/draft/channel/fork` to the response with the `201` status - added the optional property `message/reminder/channel/fork` to the response with the `201` status - added the optional property `message/shared_location/channel/fork` to the response with the `201` status - **2026-10-22** `62efdc077795`: 9 info - added the optional property `message/draft/channel/config/scheduled_messages_max_lead_time_seconds` to the response with the `201` status - added the optional property `message/draft/channel/config/scheduled_messages_max_per_user` to the response with the `201` status - added the optional property `message/draft/channel/config/scheduled_messages_min_lead_time_seconds` to the response with the `201` status - added the optional property `message/reminder/channel/config/scheduled_messages_max_lead_time_seconds` to the response with the `201` status - added the optional property `message/reminder/channel/config/scheduled_messages_max_per_user` to the response with the `201` status - added the optional property `message/reminder/channel/config/scheduled_messages_min_lead_time_seconds` to the response with the `201` status - added the optional property `message/shared_location/channel/config/scheduled_messages_max_lead_time_seconds` to the response with the `201` status - added the optional property `message/shared_location/channel/config/scheduled_messages_max_per_user` to the response with the `201` status - added the optional property `message/shared_location/channel/config/scheduled_messages_min_lead_time_seconds` to the response with the `201` status - **2026-10-21** `9f5ad9693a0c`: 3 info - added the optional property `message/draft/channel/config/scheduled_messages_max_per_channel` to the response with the `201` status - added the optional property `message/reminder/channel/config/scheduled_messages_max_per_channel` to the response with the `201` status - added the optional property `message/shared_location/channel/config/scheduled_messages_max_per_channel` to the response with the `201` status - **2026-10-16** `9e0186a02f65`: 3 info - added the optional property `message/draft/channel/active_member_count` to the response with the `201` status - added the optional property `message/reminder/channel/active_member_count` to the response with the `201` status - added the optional property `message/shared_location/channel/active_member_count` to the response with the `201` status - **2026-10-13** `f276c70d8f27`: 3 info - the response property `message/draft/channel/members/items/user_id` became required for the status `201` - the response property `message/reminder/channel/members/items/user_id` became required for the status `201` - the response property `message/shared_location/channel/members/items/user_id` became required for the status `201` - **2026-10-12** `30f95dce0284`: 2 info - added the optional property `cooldown_remaining_ms` to the response with the `400` status - added the optional property `cooldown_remaining_ms` to the response with the `429` status - **2026-10-09** `54413b83f08e`: 3 warning - added the new `schedule-message` enum value to the `message/draft/channel/own_capabilities/items/` response property for the response status `201` - added the new `schedule-message` enum value to the `message/reminder/channel/own_capabilities/items/` response property for the response status `201` - added the new `schedule-message` enum value to the `message/shared_location/channel/own_capabilities/items/` response property for the response status `201` - **2026-09-24** `0e90ec10d298`: 1 info - added the optional property `message/reminder/expires_at` to the response with the `201` status - **2026-09-18** `036cec698623`: 6 info - added the optional property `message/poll/description_i18n` to the response with the `201` status - added the optional property `message/poll/latest_answers/items/answer_text_i18n` to the response with the `201` status - added the optional property `message/poll/latest_votes_by_option/additionalProperties/items/answer_text_i18n` to the response with the `201` status - added the optional property `message/poll/name_i18n` to the response with the `201` status - added the optional property `message/poll/options/items/text_i18n` to the response with the `201` status - added the optional property `message/poll/own_votes/items/answer_text_i18n` to the response with the `201` status - **2026-08-26** `cb3a77dfe696`: 1 info - added the optional property `message/mentioned_channel_members` to the response with the `201` status - **2026-08-25** `da8a67712d52`: 2 warning - added the new `anonymous` enum value to the `message/poll/voting_visibility` response property for the response status `201` - added the new `public` enum value to the `message/poll/voting_visibility` response property for the response status `201` - **2026-08-20** `ff38012a3de8`: 3 info - added the required property `message/draft/channel/config/message_retention` to the response with the `201` status - added the required property `message/reminder/channel/config/message_retention` to the response with the `201` status - added the required property `message/shared_location/channel/config/message_retention` to the response with the `201` status - **2026-08-12** `bb4f84a3469c`: 2 breaking - the `message/shared_location/latitude` response's property format changed from `float` to `double` for status `201` - the `message/shared_location/longitude` response's property format changed from `float` to `double` for status `201` - **2026-08-04** `3a53189f9dc6`: 6 info - added the optional property `message/draft/channel/members/items/ban_from_future_channels` to the response with the `201` status - added the optional property `message/draft/channel/members/items/future_channel_ban_expires` to the response with the `201` status - added the optional property `message/reminder/channel/members/items/ban_from_future_channels` to the response with the `201` status - added the optional property `message/reminder/channel/members/items/future_channel_ban_expires` to the response with the `201` status - added the optional property `message/shared_location/channel/members/items/ban_from_future_channels` to the response with the `201` status - added the optional property `message/shared_location/channel/members/items/future_channel_ban_expires` to the response with the `201` status - **2026-07-29** `d274674f0337`: 60 breaking, 15 warning, 75 info - the response property `message/draft/channel/members/items/` became nullable for the status `201` - the response property `message/reminder/channel/members/items/` became nullable for the status `201` - the response property `message/shared_location/channel/members/items/` became nullable for the status `201` - the response property `message/draft/channel/created_by/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/draft/channel/created_by/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/draft/channel/created_by/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/draft/channel/truncated_by/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/draft/channel/truncated_by/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/draft/channel/truncated_by/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/draft/message/mentioned_users/items/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/draft/message/mentioned_users/items/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/draft/message/mentioned_users/items/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/latest_reactions/items/user/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/latest_reactions/items/user/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/latest_reactions/items/user/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/mentioned_users/items/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/mentioned_users/items/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/mentioned_users/items/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/own_reactions/items/user/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/own_reactions/items/user/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/own_reactions/items/user/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/pinned_by/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/pinned_by/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/pinned_by/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/poll/created_by/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/poll/created_by/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/poll/created_by/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/poll/latest_answers/items/user/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/poll/latest_answers/items/user/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/poll/latest_answers/items/user/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/poll/latest_votes_by_option/additionalProperties/items/user/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/poll/latest_votes_by_option/additionalProperties/items/user/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/poll/latest_votes_by_option/additionalProperties/items/user/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/poll/own_votes/items/user/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/poll/own_votes/items/user/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/poll/own_votes/items/user/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/reaction_groups/additionalProperties/latest_reactions_by/items/user/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - the response property `message/reaction_groups/additionalProperties/latest_reactions_by/items/user/privacy_settings/read_receipts/enabled` became optional for the status `201` - the response property `message/reaction_groups/additionalProperties/latest_reactions_by/items/user/privacy_settings/typing_indicators/enabled` became optional for the status `201` - the response property `message/reminder/channel/created_by/privacy_settings/delivery_receipts/enabled` became optional for the status `201` - …110 more - **2026-04-13** `0e8699ecb9d0`: 19 info - added the optional property `message/draft/channel/created_by/bypass_moderation` to the response with the `201` status - added the optional property `message/draft/channel/truncated_by/bypass_moderation` to the response with the `201` status - added the optional property `message/draft/message/mentioned_users/items/bypass_moderation` to the response with the `201` status - added the optional property `message/latest_reactions/items/user/bypass_moderation` to the response with the `201` status - added the optional property `message/mentioned_users/items/bypass_moderation` to the response with the `201` status - added the optional property `message/own_reactions/items/user/bypass_moderation` to the response with the `201` status - added the optional property `message/pinned_by/bypass_moderation` to the response with the `201` status - added the optional property `message/poll/created_by/bypass_moderation` to the response with the `201` status - added the optional property `message/poll/latest_answers/items/user/bypass_moderation` to the response with the `201` status - added the optional property `message/poll/latest_votes_by_option/additionalProperties/items/user/bypass_moderation` to the response with the `201` status - added the optional property `message/poll/own_votes/items/user/bypass_moderation` to the response with the `201` status - added the optional property `message/reminder/channel/created_by/bypass_moderation` to the response with the `201` status - added the optional property `message/reminder/channel/truncated_by/bypass_moderation` to the response with the `201` status - added the optional property `message/reminder/user/bypass_moderation` to the response with the `201` status - added the optional property `message/shared_location/channel/created_by/bypass_moderation` to the response with the `201` status - added the optional property `message/shared_location/channel/truncated_by/bypass_moderation` to the response with the `201` status - added the optional property `message/thread_participants/items/bypass_moderation` to the response with the `201` status - added the optional property `message/user/bypass_moderation` to the response with the `201` status - added the required property `message/reaction_groups/additionalProperties/latest_reactions_by` to the response with the `201` status - **2026-03-23** `8bf8e211736c`: 7 info - added the optional property `message/draft/channel/config/chat_preferences` to the response with the `201` status - added the optional property `message/reminder/channel/config/chat_preferences` to the response with the `201` status - added the optional property `message/shared_location/channel/config/chat_preferences` to the response with the `201` status - added the required property `message/draft/channel/members/items/notifications_muted` to the response with the `201` status - added the required property `message/member/notifications_muted` to the response with the `201` status - added the required property `message/reminder/channel/members/items/notifications_muted` to the response with the `201` status - added the required property `message/shared_location/channel/members/items/notifications_muted` to the response with the `201` status - **2026-03-06** `0cc0450bd8a6`: 1 info - added the optional property `message/mentioned_group_ids` to the response with the `201` status - **2026-03-06** `3b611b5cf468`: 1 breaking, 4 warning, 3 info - added the new required request property `undeleted_by` - removed the request property `message` - removed the request property `skip_enrich_url` - removed the request property `skip_push` - removed the optional property `pending_message_metadata` from the response with the `201` status - added the optional property `message/mentioned_roles` to the response with the `201` status - added the optional property `message/moderation/blocklists_matched` to the response with the `201` status - added the required property `message/mentioned_here` to the response with the `201` status - **2026-02-13** `72a8c35a3c01`: 1 breaking, 17 info - the `message/shared_location` response's property type changed from no type to `object` for status `201` - added the optional property `message/shared_location/channel` to the response with the `201` status - added the optional property `message/shared_location/end_at` to the response with the `201` status - added the optional property `message/shared_location/message` to the response with the `201` status - removed the `deleted` enum value from the `message/type` response property for the response status `201` - removed the `ephemeral` enum value from the `message/type` response property for the response status `201` - removed the `error` enum value from the `message/type` response property for the response status `201` - removed the `regular` enum value from the `message/type` response property for the response status `201` - removed the `reply` enum value from the `message/type` response property for the response status `201` - removed the `system` enum value from the `message/type` response property for the response status `201` - added the required property `message/shared_location/channel_cid` to the response with the `201` status - added the required property `message/shared_location/created_at` to the response with the `201` status - added the required property `message/shared_location/created_by_device_id` to the response with the `201` status - added the required property `message/shared_location/latitude` to the response with the `201` status - added the required property `message/shared_location/longitude` to the response with the `201` status - added the required property `message/shared_location/message_id` to the response with the `201` status - added the required property `message/shared_location/updated_at` to the response with the `201` status - added the required property `message/shared_location/user_id` to the response with the `201` status - **2026-02-10** `f29eb65f11d5`: 4 info - added the new optional request property `message/mentioned_channel` - added the optional property `message/draft/channel/config/push_level` to the response with the `201` status - added the optional property `message/reminder/channel/config/push_level` to the response with the `201` status - added the required property `message/mentioned_channel` to the response with the `201` status - **2025-11-17** `080427f514b6`: 3 breaking, 8 warning, 19 info - the request property `message/shared_location/latitude` became required - the request property `message/shared_location/longitude` became required - the response property `message/reminder/user/teams_role` became optional for the status `201` - removed the request property `message/shared_location/channel` - removed the request property `message/shared_location/channel_cid` - removed the request property `message/shared_location/created_at` - removed the request property `message/shared_location/message` - removed the request property `message/shared_location/message_id` - removed the request property `message/shared_location/updated_at` - removed the request property `message/shared_location/user_id` - removed the optional property `message/reminder/user/last_engaged_at` from the response with the `201` status - the request property `message/shared_location/created_by_device_id` became optional - added the optional property `message/reminder/user/devices` to the response with the `201` status - added the optional property `message/reminder/user/image` to the response with the `201` status - added the optional property `message/reminder/user/name` to the response with the `201` status - added the optional property `message/reminder/user/push_notifications` to the response with the `201` status - the response optional property `message/reminder/user/avg_response_time` became not read-only for the status `201` - the response optional property `message/reminder/user/created_at` became not read-only for the status `201` - the response optional property `message/reminder/user/deactivated_at` became not read-only for the status `201` - the response optional property `message/reminder/user/deleted_at` became not read-only for the status `201` - the response optional property `message/reminder/user/last_active` became not read-only for the status `201` - the response optional property `message/reminder/user/updated_at` became not read-only for the status `201` - the response property `message/reminder/user/created_at` became required for the status `201` - the response property `message/reminder/user/invisible` became required for the status `201` - the response property `message/reminder/user/language` became required for the status `201` - the response property `message/reminder/user/teams` became required for the status `201` - the response property `message/reminder/user/updated_at` became required for the status `201` - added the required property `message/reminder/user/blocked_user_ids` to the response with the `201` status - added the required property `message/reminder/user/shadow_banned` to the response with the `201` status - the response required property `message/reminder/user/online` became not read-only for the status `201` - **2025-11-05** `83755274d233`: 21 breaking, 38 warning, 28 info - added the new required request property `message/shared_location/message/member/is_global_banned` - the request property `message/shared_location/message/member/user/teams_role` became required - the response property `message/reminder/message/member/user/created_at` became optional for the status `201` - the response property `message/reminder/message/member/user/invisible` became optional for the status `201` - the response property `message/reminder/message/member/user/language` became optional for the status `201` - the response property `message/reminder/message/member/user/teams` became optional for the status `201` - the response property `message/reminder/message/member/user/updated_at` became optional for the status `201` - removed the required property `message/draft/channel/members/items/banned` from the response with the `201` status - removed the required property `message/draft/channel/members/items/created_at` from the response with the `201` status - removed the required property `message/draft/channel/members/items/custom` from the response with the `201` status - removed the required property `message/draft/channel/members/items/notifications_muted` from the response with the `201` status - removed the required property `message/draft/channel/members/items/shadow_banned` from the response with the `201` status - removed the required property `message/draft/channel/members/items/updated_at` from the response with the `201` status - removed the required property `message/reminder/channel/members/items/banned` from the response with the `201` status - removed the required property `message/reminder/channel/members/items/created_at` from the response with the `201` status - removed the required property `message/reminder/channel/members/items/custom` from the response with the `201` status - removed the required property `message/reminder/channel/members/items/notifications_muted` from the response with the `201` status - removed the required property `message/reminder/channel/members/items/shadow_banned` from the response with the `201` status - removed the required property `message/reminder/channel/members/items/updated_at` from the response with the `201` status - removed the required property `message/reminder/message/member/user/blocked_user_ids` from the response with the `201` status - removed the required property `message/reminder/message/member/user/shadow_banned` from the response with the `201` status - removed the request property `message/shared_location/message/member/role` - removed the request property `message/shared_location/message/member/user/blocked_user_ids` - removed the request property `message/shared_location/message/member/user/devices` - removed the request property `message/shared_location/message/member/user/image` - removed the request property `message/shared_location/message/member/user/name` - removed the request property `message/shared_location/message/member/user/push_notifications` - removed the request property `message/shared_location/message/member/user/shadow_banned` - removed the optional property `message/draft/channel/members/items/archived_at` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/ban_expires` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/deleted_at` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/deleted_messages` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/invite_accepted_at` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/invite_rejected_at` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/invited` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/is_moderator` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/pinned_at` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/role` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/status` from the response with the `201` status - removed the optional property `message/draft/channel/members/items/user` from the response with the `201` status - …47 more - **2025-10-16** `d67855da597d`: 2 warning, 2 info - added the new `delivery-events` enum value to the `message/draft/channel/own_capabilities/items/` response property for the response status `201` - added the new `delivery-events` enum value to the `message/reminder/channel/own_capabilities/items/` response property for the response status `201` - added the required property `message/draft/channel/config/delivery_events` to the response with the `201` status - added the required property `message/reminder/channel/config/delivery_events` to the response with the `201` status - **2025-10-06** `4834c2766be0`: 43 info - added the new optional request property `message/shared_location/message/latest_reactions/items/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/member/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/mentioned_users/items/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/own_reactions/items/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/pinned_by/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/poll/created_by/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/poll/latest_answers/items/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/poll/latest_votes_by_option/additionalProperties/items/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/poll/own_votes/items/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/reminder/user/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/thread_participants/items/privacy_settings/delivery_receipts` - added the new optional request property `message/shared_location/message/user/privacy_settings/delivery_receipts` - added the new optional request property `message/user/privacy_settings/delivery_receipts` - added the optional property `message/draft/channel/created_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/draft/channel/members/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/draft/channel/truncated_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/draft/message/mentioned_users/items/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/latest_reactions/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/mentioned_users/items/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/own_reactions/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/pinned_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/poll/created_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/poll/latest_answers/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/poll/latest_votes_by_option/additionalProperties/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/poll/own_votes/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/channel/created_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/channel/members/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/channel/truncated_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/latest_reactions/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/member/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/mentioned_users/items/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/own_reactions/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/pinned_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/poll/created_by/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/poll/latest_answers/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/poll/latest_votes_by_option/additionalProperties/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/poll/own_votes/items/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/reminder/user/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/thread_participants/items/privacy_settings/delivery_receipts` to the response with the `201` status - added the optional property `message/reminder/message/user/privacy_settings/delivery_receipts` to the response with the `201` status - …3 more - **2025-09-08** `f50765704632`: 3 info - added the new optional request property `message/shared_location/message/member` - added the optional property `message/member` to the response with the `201` status - added the optional property `message/reminder/message/member` to the response with the `201` status - **2025-08-27** `b23da49bb94a`: 9 info - added the new optional request property `message/shared_location/message/deleted_for_me` - added the optional property `message/deleted_for_me` to the response with the `201` status - added the optional property `message/draft/channel/members/items/deleted_messages` to the response with the `201` status - added the optional property `message/draft/channel/message_count` to the response with the `201` status - added the optional property `message/reminder/channel/members/items/deleted_messages` to the response with the `201` status - added the optional property `message/reminder/channel/message_count` to the response with the `201` status - added the optional property `message/reminder/message/deleted_for_me` to the response with the `201` status - added the required property `message/draft/channel/config/count_messages` to the response with the `201` status - added the required property `message/reminder/channel/config/count_messages` to the response with the `201` status - **2025-07-31** `ff8af70dc683`: 31 info - added the optional property `message/draft/channel/created_by/avg_response_time` to the response with the `201` status - added the optional property `message/draft/channel/members/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/draft/channel/truncated_by/avg_response_time` to the response with the `201` status - added the optional property `message/draft/message/mentioned_users/items/avg_response_time` to the response with the `201` status - added the optional property `message/latest_reactions/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/mentioned_users/items/avg_response_time` to the response with the `201` status - added the optional property `message/own_reactions/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/pinned_by/avg_response_time` to the response with the `201` status - added the optional property `message/poll/created_by/avg_response_time` to the response with the `201` status - added the optional property `message/poll/latest_answers/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/poll/latest_votes_by_option/additionalProperties/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/poll/own_votes/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/channel/created_by/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/channel/members/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/channel/truncated_by/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/latest_reactions/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/mentioned_users/items/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/own_reactions/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/pinned_by/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/poll/created_by/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/poll/latest_answers/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/poll/latest_votes_by_option/additionalProperties/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/poll/own_votes/items/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/reminder/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/thread_participants/items/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/message/user/avg_response_time` to the response with the `201` status - added the optional property `message/reminder/user/avg_response_time` to the response with the `201` status - added the optional property `message/thread_participants/items/avg_response_time` to the response with the `201` status - added the optional property `message/user/avg_response_time` to the response with the `201` status - added the required property `message/poll/custom` to the response with the `201` status - removed the required write-only property `message/poll/Custom` from the response with the `201` status - **2025-07-18** `ecf82915c7e4`: 1 breaking, 6 warning, 10 info - the `message/draft` response's property type changed from no type to `object` for status `201` - removed the request property `message/attachments/items/latitude` - removed the request property `message/attachments/items/longitude` - removed the request property `message/attachments/items/stopped_sharing` - removed the optional property `message/attachments/items/latitude` from the response with the `201` status - removed the optional property `message/attachments/items/longitude` from the response with the `201` status - removed the optional property `message/attachments/items/stopped_sharing` from the response with the `201` status - added the new optional request property `message/shared_location` - added the optional property `message/draft/channel` to the response with the `201` status - added the optional property `message/draft/parent_id` to the response with the `201` status - added the optional property `message/draft/parent_message` to the response with the `201` status - added the optional property `message/draft/quoted_message` to the response with the `201` status - added the optional property `message/reminder` to the response with the `201` status - added the optional property `message/shared_location` to the response with the `201` status - added the required property `message/draft/channel_cid` to the response with the `201` status - added the required property `message/draft/created_at` to the response with the `201` status - added the required property `message/draft/message` to the response with the `201` status - **2025-05-21** `b250ed6300aa`: 1 info - added the new optional request property `skip_push` - **2025-05-05** `00206fd72d8a`: 1 info - the `message/mentioned_users` request property's max was increased from `25.00` to `100.00` - **2025-04-17** `4790b8d86366`: 11 info - added the new optional request property `message/user/teams_role` - added the optional property `message/latest_reactions/items/user/teams_role` to the response with the `201` status - added the optional property `message/mentioned_users/items/teams_role` to the response with the `201` status - added the optional property `message/own_reactions/items/user/teams_role` to the response with the `201` status - added the optional property `message/pinned_by/teams_role` to the response with the `201` status - added the optional property `message/poll/created_by/teams_role` to the response with the `201` status - added the optional property `message/poll/latest_answers/items/user/teams_role` to the response with the `201` status - added the optional property `message/poll/latest_votes_by_option/additionalProperties/items/user/teams_role` to the response with the `201` status - added the optional property `message/poll/own_votes/items/user/teams_role` to the response with the `201` status - added the optional property `message/thread_participants/items/teams_role` to the response with the `201` status - added the optional property `message/user/teams_role` to the response with the `201` status - **2025-03-24** `f77692e28500`: 1 breaking, 3 info - removed the enum value `''regular` of the request property `message/type` - added the new `''` enum value to the request property `message/type` - added the new `regular` enum value to the request property `message/type` - added the optional property `message/draft` to the response with the `201` status - **2025-02-10** `2ba27e17d058`: 2 info - added the new optional request property `message/restricted_visibility` - added the required property `message/restricted_visibility` to the response with the `201` status - **2025-01-31** `1af2cd87156c`: 10 breaking, 1 warning - the response property `message/latest_reactions/items/user/devices` became optional for the status `201` - the response property `message/mentioned_users/items/devices` became optional for the status `201` - the response property `message/own_reactions/items/user/devices` became optional for the status `201` - the response property `message/pinned_by/devices` became optional for the status `201` - the response property `message/poll/created_by/devices` became optional for the status `201` - the response property `message/poll/latest_answers/items/user/devices` became optional for the status `201` - the response property `message/poll/latest_votes_by_option/additionalProperties/items/user/devices` became optional for the status `201` - the response property `message/poll/own_votes/items/user/devices` became optional for the status `201` - the response property `message/thread_participants/items/devices` became optional for the status `201` - the response property `message/user/devices` became optional for the status `201` - removed the request property `message/user/push_notifications` - …earlier changes are on the page: https://skmtc.dev/getstream/apis/stream-api/changes/messages/:id/undelete/post --- [Operation](https://skmtc.dev/getstream/apis/stream-api/docs/messages/:id/undelete/post.md) - [API](https://skmtc.dev/getstream/apis/stream-api.md) - [Page](https://skmtc.dev/getstream/apis/stream-api/changes/messages/:id/undelete/post)