Util that calls Google Scholar Search.
Wrapper for SerpApi's Google Scholar API
You can create SerpApi.com key by signing up at: https://serpapi.com/users/sign_up.
The wrapper uses the SerpApi.com python package:
https://serpapi.com/integrations/python
To use, you should have the environment variable SERPAPI_API_KEY
set with your API key, or pass serp_api_key as a named parameter
to the constructor.
Example:
.. code-block:: python
from langchain_community.utilities import GoogleJobsAPIWrapper
google_Jobs = GoogleJobsAPIWrapper()
google_Jobs.run('langchain')
