langchain_community.utilities.serpapi.SerpAPIWrapper¶

class langchain_community.utilities.serpapi.SerpAPIWrapper[source]¶

Bases: BaseModel

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_community.utilities import SerpAPIWrapper
serpapi = SerpAPIWrapper()

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param aiosession: Optional[ClientSession] = None¶
param params: dict = {'engine': 'google', 'gl': 'us', 'google_domain': 'google.com', 'hl': 'en'}¶
param serpapi_api_key: Optional[str] = None¶
async aresults(query: str) → dict[source]¶

Use aiohttp to run query through SerpAPI and return the results async.

Parameters

query (str) –

Return type

dict

async arun(query: str, **kwargs: Any) → str[source]¶

Run query through SerpAPI and parse result async.

Parameters

  • query (str) –

  • kwargs (Any) –

Return type

str

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

Get parameters for SerpAPI.

Parameters

query (str) –

Return type

Dict[str, str]

results(query: str) → dict[source]¶

Run query through SerpAPI and return the raw result.

Parameters

query (str) –

Return type

dict

run(query: str, **kwargs: Any) → str[source]¶

Run query through SerpAPI and parse result.

Parameters

  • query (str) –

  • kwargs (Any) –

Return type

str

Examples using SerpAPIWrapper¶