fix: Resolve SSL/TLS certificate verification errors (Issue #136) #140
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…-ai#136) - Add robust SSL/TLS error handling with retry logic - Implement fallback mechanism for SSL verification failures - Add configuration via OPEN_DEEP_RESEARCH_VERIFY_SSL environment variable - Create safe_http_request() function with exponential backoff - Update MCP token exchange to use secure HTTP requests - Add SSL handling to legacy utils for web scraping - Include comprehensive test suite (test_ssl_fix.py) - Add certifi dependency for proper certificate handling - Provide detailed documentation and troubleshooting guide This fix resolves the httpx.ConnectError that was blocking web search and MCP connections. The solution maintains security by default while providing fallback options for development environments. Closes langchain-ai#136
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This fix resolves the httpx.ConnectError that was blocking web search and MCP connections. The solution maintains security by default while providing fallback options for development environments.
Closes #136