From 9a6b2fa402ce7767ebc2b79788d2f864e02e280f Mon Sep 17 00:00:00 2001
From: jack1142 <6032823+jack1142@users.noreply.github.com>
Date: Thu, 17 Feb 2022 17:26:41 +0100
Subject: [PATCH] Add Thread.fetch_member

See: discord/discord-api-docs#3998
---
 discord/http.py    |  4 ++++
 discord/threads.py | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/discord/http.py b/discord/http.py
index 39aec87f6..2524844de 100644
--- a/discord/http.py
+++ b/discord/http.py
@@ -975,6 +975,10 @@ class HTTPClient:
         route = Route('GET', '/guilds/{guild_id}/threads/active', guild_id=guild_id)
         return self.request(route)
 
+    def get_thread_member(self, channel_id: Snowflake, user_id: Snowflake) -> Response[threads.ThreadMember]:
+        route = Route('GET', '/channels/{channel_id}/thread-members/{user_id}', channel_id=channel_id, user_id=user_id)
+        return self.request(route)
+
     def get_thread_members(self, channel_id: Snowflake) -> Response[List[threads.ThreadMember]]:
         route = Route('GET', '/channels/{channel_id}/thread-members', channel_id=channel_id)
         return self.request(route)
diff --git a/discord/threads.py b/discord/threads.py
index 892910d9e..f9d3bb1dd 100644
--- a/discord/threads.py
+++ b/discord/threads.py
@@ -663,6 +663,27 @@ class Thread(Messageable, Hashable):
         """
         await self._state.http.remove_user_from_thread(self.id, user.id)
 
+    async def fetch_member(self, user_id: int, /) -> ThreadMember:
+        """|coro|
+
+        Retrieves a :class:`ThreadMember` for the given user ID.
+
+        Raises
+        -------
+        NotFound
+            The specified user is not a member of this thread.
+        HTTPException
+            Retrieving the member failed.
+
+        Returns
+        --------
+        :class:`ThreadMember`
+            The thread member from the user ID.
+        """
+
+        data = await self._state.http.get_thread_member(self.id, user_id)
+        return ThreadMember(parent=self, data=data)
+
     async def fetch_members(self) -> List[ThreadMember]:
         """|coro|