feat: add created_at property to Interaction for message creation time

CHANGELOG.md

@@ -53,8 +53,10 @@ These changes are available on the `master` branch, but have not yet been releas
   ([#2598](https://github.com/Pycord-Development/pycord/pull/2598))
 - Added the ability to change the API's base URL with `Route.API_BASE_URL`.
   ([#2714](https://github.com/Pycord-Development/pycord/pull/2714))
-- Added the ability to pass a `datetime.time` object to `format_dt`
+- Added the ability to pass a `datetime.time` object to `format_dt`.
   ([#2747](https://github.com/Pycord-Development/pycord/pull/2747))
+- Added `discord.Interaction.created_at`.
+  ([#2801](https://github.com/Pycord-Development/pycord/pull/2801))
 
 ### Fixed
 

discord/interactions.py

@@ -26,6 +26,7 @@
 from __future__ import annotations
 
 import asyncio
+import datetime
 from typing import TYPE_CHECKING, Any, Coroutine, Union
 
 from . import utils
@@ -300,6 +301,11 @@ def guild(self) -> Guild | None:
             return self._guild
         return self._state and self._state._get_guild(self.guild_id)
 
+    @property
+    def created_at(self) -> datetime.datetime:
+        """Returns the interaction's creation time in UTC."""
+        return utils.snowflake_time(self.id)
+
     def is_command(self) -> bool:
         """Indicates whether the interaction is an application command."""
         return self.type == InteractionType.application_command