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Make serpapi base url configurable via env (#4402)
Fixes #4328 Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>
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@@ -30,6 +30,7 @@ The following use cases require specific installs and api keys:
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- _SerpAPI_:
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- Install requirements with `pip install google-search-results`
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- Get a SerpAPI api key and either set it as an environment variable (`SERPAPI_API_KEY`) or pass it to the LLM constructor as `serpapi_api_key`.
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- Optional, if you are using a proxy, set environment variable (`SERPAPI_BASE_URL`) or pass it to the LLM constructor to your proxy url.
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- _GoogleSearchAPI_:
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- Install requirements with `pip install google-api-python-client`
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- Get a Google api key and either set it as an environment variable (`GOOGLE_API_KEY`) or pass it to the LLM constructor as `google_api_key`. You will also need to set the `GOOGLE_CSE_ID` environment variable to your custom search engine id. You can pass it to the LLM constructor as `google_cse_id` as well.
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