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init_from_env_params() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  22b19ef5_8e20_c14b_c0c8_85cbf45813ef["init_from_env_params()"]
  e1df78a0_0131_0fd7_69bb_1064e8fd0643["TestPerplexityStandard"]
  22b19ef5_8e20_c14b_c0c8_85cbf45813ef -->|defined in| e1df78a0_0131_0fd7_69bb_1064e8fd0643
  style 22b19ef5_8e20_c14b_c0c8_85cbf45813ef fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/partners/perplexity/tests/unit_tests/test_chat_models_standard.py lines 15–16

    def init_from_env_params(self) -> tuple[dict, dict, dict]:
        return ({"PPLX_API_KEY": "api_key"}, {}, {"pplx_api_key": "api_key"})

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Defined In

Source

Frequently Asked Questions

What does init_from_env_params() do?
init_from_env_params() is a function in the langchain codebase, defined in libs/partners/perplexity/tests/unit_tests/test_chat_models_standard.py.
Where is init_from_env_params() defined?
init_from_env_params() is defined in libs/partners/perplexity/tests/unit_tests/test_chat_models_standard.py at line 15.

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