merge_auth_headers() — langchain Function Reference

Architecture documentation for the merge_auth_headers() function in _utils.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ merge_auth_headers() — langchain Function Reference

Dependency Diagram

graph TD
  72068c85_893a_afa5_6b26_318344f25409["merge_auth_headers()"]
  7fcdbe49_5c37_eba6_43b2_5192d6b4f79d["_utils.py"]
  72068c85_893a_afa5_6b26_318344f25409 -->|defined in| 7fcdbe49_5c37_eba6_43b2_5192d6b4f79d
  style 72068c85_893a_afa5_6b26_318344f25409 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/ollama/langchain_ollama/_utils.py lines 101–114

def merge_auth_headers(
    client_kwargs: dict,
    auth_headers: dict[str, str] | None,
) -> None:
    """Merge authentication headers into client kwargs in-place.

    Args:
        client_kwargs: The client kwargs dict to update.
        auth_headers: Headers to merge (typically from `parse_url_with_auth`).
    """
    if auth_headers:
        headers = client_kwargs.get("headers", {})
        headers.update(auth_headers)
        client_kwargs["headers"] = headers