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_get_default_async_httpx_client() — langchain Function Reference

Architecture documentation for the _get_default_async_httpx_client() function in _client_utils.py from the langchain codebase.

Function python LangChainCore LanguageModelBase calls 2

Entity Profile

Dependency Diagram

graph TD
  9a3c54cb_ecdb_4068_d14b_202bbe15233f["_get_default_async_httpx_client()"]
  15814c96_373f_f86b_f2fa_7830cc4d0ae3["_client_utils.py"]
  9a3c54cb_ecdb_4068_d14b_202bbe15233f -->|defined in| 15814c96_373f_f86b_f2fa_7830cc4d0ae3
  0df66358_b472_ef6a_ba65_f4e0f69f5316["_build_async_httpx_client()"]
  9a3c54cb_ecdb_4068_d14b_202bbe15233f -->|calls| 0df66358_b472_ef6a_ba65_f4e0f69f5316
  5997f28c_55d6_e7da_c52b_2d9cc40d672e["_cached_async_httpx_client()"]
  9a3c54cb_ecdb_4068_d14b_202bbe15233f -->|calls| 5997f28c_55d6_e7da_c52b_2d9cc40d672e
  style 9a3c54cb_ecdb_4068_d14b_202bbe15233f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/openai/langchain_openai/chat_models/_client_utils.py lines 100–112

def _get_default_async_httpx_client(
    base_url: str | None, timeout: Any
) -> _AsyncHttpxClientWrapper:
    """Get default httpx client.

    Uses cached client unless timeout is `httpx.Timeout`, which is not hashable.
    """
    try:
        hash(timeout)
    except TypeError:
        return _build_async_httpx_client(base_url, timeout)
    else:
        return _cached_async_httpx_client(base_url, timeout)

Domain

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Defined In

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Source

Frequently Asked Questions

What does _get_default_async_httpx_client() do?
_get_default_async_httpx_client() is a function in the langchain codebase, defined in libs/partners/openai/langchain_openai/chat_models/_client_utils.py.
Where is _get_default_async_httpx_client() defined?
_get_default_async_httpx_client() is defined in libs/partners/openai/langchain_openai/chat_models/_client_utils.py at line 100.
What does _get_default_async_httpx_client() call?
_get_default_async_httpx_client() calls 2 function(s): _build_async_httpx_client, _cached_async_httpx_client.

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