Bedrock AgentCore SDK v0.1.1

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

[Unreleased]

[0.1.0] - 2025-07-16

Added

• Initial release of Bedrock AgentCore Python SDK
• Runtime framework for building AI agents
• Memory client for conversation management
• Authentication decorators for OAuth2 and API keys
• Browser and Code Interpreter tool integrations
• Comprehensive documentation and examples

Security

• TLS 1.2+ enforcement for all communications
• AWS SigV4 signing for API authentication
• Secure credential handling via AWS credential chain

[0.1.1] - 2025-07-23

Fixed

• Identity OAuth2 parameter name - Fixed incorrect parameter name in GetResourceOauth2Token

  • Changed callBackUrl to resourceOauth2ReturnUrl for correct API compatibility
  • Ensures proper OAuth2 token retrieval for identity authentication flows

• Memory client region detection - Improved region handling in MemoryClient initialization

  • Now follows standard AWS SDK region detection precedence
  • Uses explicit region_name parameter when provided
  • Falls back to boto3.Session().region_name if not specified
  • Defaults to 'us-west-2' only as last resort

• JSON response double wrapping - Fixed duplicate JSONResponse wrapping issue

  • Resolved issue when semaphore acquired limit is reached
  • Prevents malformed responses in high-concurrency scenarios

Improved

• JSON serialization consistency - Enhanced serialization for streaming and non-streaming responses
  • Added new _safe_serialize_to_json_string method with progressive fallbacks
  • Handles datetime, Decimal, sets, and Unicode characters consistently
  • Ensures both streaming (SSE) and regular responses use identical serialization logic
  • Improved error handling for non-serializable objects