SerpAPI

For backwards compatiblity.

pydantic model langchain.serpapi.SerpAPIWrapper

Wrapper around SerpAPI.

To use, you should have the google-search-results python package installed, and the environment variable SERPAPI_API_KEY set with your API key, or pass serpapi_api_key as a named parameter to the constructor.

Example

from langchain import SerpAPIWrapper
serpapi = SerpAPIWrapper()

field aiosession: Optional[aiohttp.client.ClientSession] = None

field params: dict = {'engine': 'google', 'gl': 'us', 'google_domain': 'google.com', 'hl': 'en'}

field serpapi_api_key: Optional[str] = None

async arun(query: str) → str

Use aiohttp to run query through SerpAPI and parse result.

get_params(query: str) → Dict[str, str]

Get parameters for SerpAPI.

results(query: str) → dict

Run query through SerpAPI and return the raw result.

run(query: str) → str

Run query through SerpAPI and parse result.