Source code for langchain_core.tracers.langchain_v1
"""This module is deprecated and will be removed in a future release.
Please use LangChainTracer instead.
"""
from typing import Any
[docs]
def get_headers(*args: Any, **kwargs: Any) -> Any: # noqa: ARG001
"""Throw an error because this has been replaced by get_headers."""
msg = (
"get_headers for LangChainTracerV1 is no longer supported. "
"Please use LangChainTracer instead."
)
raise RuntimeError(msg)
[docs]
def LangChainTracerV1(*args: Any, **kwargs: Any) -> Any: # noqa: N802,ARG001
"""Throw an error because this has been replaced by LangChainTracer."""
msg = (
"LangChainTracerV1 is no longer supported. Please use LangChainTracer instead."
)
raise RuntimeError(msg)