Devin AI ac1080afd8 Implement OAuth2 authentication support for custom LiteLLM providers ...

- Add OAuth2Config and OAuth2ConfigLoader for litellm_config.json configuration
- Add OAuth2TokenManager for token acquisition, caching, and refresh
- Extend LLM class to support OAuth2 authentication with custom providers
- Add comprehensive tests covering OAuth2 flow and error handling
- Add documentation and usage examples
- Support Client Credentials OAuth2 flow for server-to-server authentication
- Maintain backward compatibility with existing LLM providers

Fixes #3114

Co-Authored-By: João <joao@crewai.com>

2025-07-07 17:57:40 +00:00

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oauth2_llm_example.py

Implement OAuth2 authentication support for custom LiteLLM providers

2025-07-07 17:57:40 +00:00