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# Docs: compound ecosystem and integrations **Problem statement:** We have a big overlap between the References/Integrations and Ecosystem/LongChain Ecosystem pages. It confuses users. It creates a situation when new integration is added only on one of these pages, which creates even more confusion. - removed References/Integrations page (but move all its information into the individual integration pages - in the next PR). - renamed Ecosystem/LongChain Ecosystem into Integrations/Integrations. I like the Ecosystem term. It is more generic and semantically richer than the Integration term. But it mentally overloads users. The `integration` term is more concrete. UPDATE: after discussion, the Ecosystem is the term. Ecosystem/Integrations is the page (in place of Ecosystem/LongChain Ecosystem). As a result, a user gets a single place to start with the individual integration.
35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
# OpenWeatherMap API
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This page covers how to use the OpenWeatherMap API within LangChain.
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It is broken into two parts: installation and setup, and then references to specific OpenWeatherMap API wrappers.
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## Installation and Setup
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- Install requirements with `pip install pyowm`
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- Go to OpenWeatherMap and sign up for an account to get your API key [here](https://openweathermap.org/api/)
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- Set your API key as `OPENWEATHERMAP_API_KEY` environment variable
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## Wrappers
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### Utility
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There exists a OpenWeatherMapAPIWrapper utility which wraps this API. To import this utility:
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```python
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from langchain.utilities.openweathermap import OpenWeatherMapAPIWrapper
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```
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For a more detailed walkthrough of this wrapper, see [this notebook](../modules/agents/tools/examples/openweathermap.ipynb).
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### Tool
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You can also easily load this wrapper as a Tool (to use with an Agent).
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You can do this with:
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```python
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from langchain.agents import load_tools
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tools = load_tools(["openweathermap-api"])
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```
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For more information on this, see [this page](../modules/agents/tools/getting_started.md)
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