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AWS bedrock-agentcore low security documentation change

Service: bedrock-agentcore · 2025-08-16 · Security-related low

File: bedrock-agentcore/latest/devguide/observability-configure.md

Summary

Updated example ARN and session IDs to use placeholder values (111122223333 account ID and EXAMPLEaaaaa patterns)

Security assessment

Replaced real-looking account ID (864899855746) and session IDs with standardized example values (111122223333 and EXAMPLE patterns). This prevents accidental exposure of real account IDs in documentation and demonstrates security best practices for placeholder usage.

Diff

diff --git a/bedrock-agentcore/latest/devguide/observability-configure.md b/bedrock-agentcore/latest/devguide/observability-configure.md
index 2f08b6ffd..0fa780a38 100644
--- a//bedrock-agentcore/latest/devguide/observability-configure.md
+++ b//bedrock-agentcore/latest/devguide/observability-configure.md
@@ -243 +243 @@ You can invoke your agent with additional HTTP headers to provide enhanced obser
-            agentRuntimeArn="arn:aws:bedrock-agentcore:us-west-2:864899855746:runtime/test_agent_boto2-nIg2xk3VSR",
+            agentRuntimeArn="arn:aws:bedrock-agentcore:us-west-2:111122223333:runtime/test_agent_boto2-nIg2xk3VSR",
@@ -254,2 +254,2 @@ traceparent | W3C standard tracing header | 00-4bf92f3577b34da6a3ce929d0e0e4736-
-X-Amzn-Bedrock-AgentCore-Runtime-Session-Id | AgentCore session identifier | aea8996f-dcf5-4227-b5ea-f9e9c1843729 | Identifies a user session within the AgentCore system. Helps with session-based analytics and troubleshooting.  
-mcp-session-id | MCP session identifier | mcp-527e4c8f-109a-42b1-8307-9955496c7ae1 | Identifies a session in the Managed Cloud Platform. Enables tracing of operations across the MCP ecosystem.  
+X-Amzn-Bedrock-AgentCore-Runtime-Session-Id | AgentCore session identifier | a1b2c3d4-5678-90ab-cdef-EXAMPLEaaaaa | Identifies a user session within the AgentCore system. Helps with session-based analytics and troubleshooting.  
+mcp-session-id | MCP session identifier | mcp-a1b2c3d4-5678-90ab-cdef-EXAMPLEaaaaa | Identifies a session in the Managed Cloud Platform. Enables tracing of operations across the MCP ecosystem.