From 4dd28a3970d0f76c571caf80b3e1bea1b79e9dde Mon Sep 17 00:00:00 2001
From: Google Team Member <genai-sdk-bot@google.com>
Date: Mon, 17 Nov 2025 18:33:35 -0800
Subject: [PATCH] feat: Add `id` and `custom_metadata` fields to `MemoryEntry`

PiperOrigin-RevId: 833581243
---
 src/google/adk/memory/memory_entry.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/google/adk/memory/memory_entry.py b/src/google/adk/memory/memory_entry.py
index 5e40d78f..c0548d53 100644
--- a/src/google/adk/memory/memory_entry.py
+++ b/src/google/adk/memory/memory_entry.py
@@ -15,10 +15,12 @@
 
 from __future__ import annotations
 
+from typing import Any
 from typing import Optional
 
 from google.genai import types
 from pydantic import BaseModel
+from pydantic import Field
 
 
 class MemoryEntry(BaseModel):
@@ -27,6 +29,12 @@ class MemoryEntry(BaseModel):
   content: types.Content
   """The main content of the memory."""
 
+  custom_metadata: dict[str, Any] = Field(default_factory=dict)
+  """Optional custom metadata associated with the memory."""
+
+  id: Optional[str] = None
+  """The unique identifier of the memory."""
+
   author: Optional[str] = None
   """The author of the memory."""