init_from_env_params() — langchain Function Reference

Architecture documentation for the init_from_env_params() function in test_chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ init_from_env_params() — langchain Function Reference

Dependency Diagram

graph TD
  df0b49b4_58ae_52ea_df24_4adb5e41729b["init_from_env_params()"]
  defacda9_3e2d_2a55_f77b_80bd27247d3c["TestChatDeepSeekUnit"]
  df0b49b4_58ae_52ea_df24_4adb5e41729b -->|defined in| defacda9_3e2d_2a55_f77b_80bd27247d3c
  style df0b49b4_58ae_52ea_df24_4adb5e41729b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/deepseek/tests/unit_tests/test_chat_models.py lines 75–89

    def init_from_env_params(self) -> tuple[dict, dict, dict]:
        """Parameters to initialize from environment variables."""
        return (
            {
                "DEEPSEEK_API_KEY": "api_key",
                "DEEPSEEK_API_BASE": "api_base",
            },
            {
                "model": MODEL_NAME,
            },
            {
                "api_key": "api_key",
                "api_base": "api_base",
            },
        )