Source code for

"""Tool for the OpenWeatherMap API."""

from typing import Optional

from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.pydantic_v1 import Field
from import BaseTool

from langchain_community.utilities.openweathermap import OpenWeatherMapAPIWrapper

[docs]class OpenWeatherMapQueryRun(BaseTool): """Tool that queries the OpenWeatherMap API.""" api_wrapper: OpenWeatherMapAPIWrapper = Field( default_factory=OpenWeatherMapAPIWrapper # type: ignore[arg-type] ) name: str = "open_weather_map" description: str = ( "A wrapper around OpenWeatherMap API. " "Useful for fetching current weather information for a specified location. " "Input should be a location string (e.g. London,GB)." ) def _run( self, location: str, run_manager: Optional[CallbackManagerForToolRun] = None ) -> str: """Use the OpenWeatherMap tool.""" return