Threads
Threads are officially documented but there are some differences between the documentation designed for bot developers and what the client actually does
Member List
The client sends an Opcode 14 Lazy Request when a thread is opened:
| Field | Type | Description |
|---|---|---|
| guild_id | snowflake | guild the thread is in |
| thread_member_lists | array of snowflake | threads to receive member list updates for |
Thread Member List Update
This is sent to the client in response to the above request. THREAD_MEMBERS_UPDATE and THREAD_MEMBER_UPDATE are sent as documented to update the list
| Field | Type | Description |
|---|---|---|
| thread_id | snowflake | thread for which members are being sent |
| guild_id | snowflake | guild the thread is in |
| members | array of member objects | current members of the thread |
Thread Objects (extra fields)
| Field | Type | Description |
|---|---|---|
| member_ids_preview | array of snowflake | contains a few ids of members for preview purposes |
Thread List Sync (extra fields)
Thread List Sync appears to always be sent when opening a channel as part of the lazy load request. It also seems to always send the status of the entire guild and never just specific channels
| Field | Type | Description |
|---|---|---|
| most_recent_messages(?) | array of message objects | contains a few messages for preview purposes |