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AWS bedrock-agentcore documentation change

Service: bedrock-agentcore · 2026-04-22 · Documentation low

File: bedrock-agentcore/latest/devguide/long-term-saving-and-retrieving-insights.md

Summary

Updated example code for retrieving long-term memories: changed example comment, replaced 'namespace_prefix' parameter with 'namespace', added 'query' and 'top_k' parameters, and added a second example for namespace hierarchy search.

Security assessment

This change updates API usage examples for memory retrieval functionality. It modifies parameters and adds a new example but does not introduce or document security features. There is no evidence of security vulnerabilities or security-related changes.

Diff

diff --git a/bedrock-agentcore/latest/devguide/long-term-saving-and-retrieving-insights.md b/bedrock-agentcore/latest/devguide/long-term-saving-and-retrieving-insights.md
index 03405a020..e24d8f35f 100644
--- a//bedrock-agentcore/latest/devguide/long-term-saving-and-retrieving-insights.md
+++ b//bedrock-agentcore/latest/devguide/long-term-saving-and-retrieving-insights.md
@@ -76 +76 @@ The following example demonstrates how to wait for processing and then retrieve
-    # --- Example 1: Retrieve the user's shipping preference ---
+    # --- Example 1: Retrieve the user's shipping issues under a specific namespace ---
@@ -78 +78,8 @@ The following example demonstrates how to wait for processing and then retrieve
-        namespace_prefix=f"/summaries/{actor_id}/{session_id}/",
+        namespace=f"/summaries/{actor_id}/{session_id}/",
+        query="What problem did the user report with their order?",
+        top_k=5
+    )
+    
+    # --- Example 2: Retrieve the user's shipping issues under a particular namespace hierarchy (e.g.: shipping issues across multiple sessions) ---
+    memories = session.search_long_term_memories(
+        namespace_path=f"/summaries/{actor_id}/",