Package com.hw.langchain.utilities

Class GoogleSearchAPIWrapper

java.lang.Object

com.hw.langchain.utilities.GoogleSearchAPIWrapper

public class GoogleSearchAPIWrapper
extends Object

Wrapper for Google Search API.

1. Create an API key
2. Setup Custom Search Engine to search the entire web
3. Enable the Custom Search API

Author:

HamaWhite

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	GoogleSearchAPIWrapper.Builder

Method Summary

Modifier and Type	Method	Description
static GoogleSearchAPIWrapper.Builder	builder()
List<Map<String,String>>	results(String query, int num)	Run query through GoogleSearch and return metadata.
String	run(String query)	Run a query through Google Search and parse the results.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

run

public String run(String query)

Run a query through Google Search and parse the results.

Parameters:

query - The search query to be executed.

Returns:

A string containing snippets from the Google Search results, joined with spaces.

results

public List<Map<String,String>> results(String query,
 int num)

Run query through GoogleSearch and return metadata.

Parameters:

query - The query to search for.

num - The number of results to return.

Returns:

A list of dictionaries with the following keys:

• snippet - The description of the result.
• title - The title of the result.
• link - The link to the result.

builder

public static GoogleSearchAPIWrapper.Builder builder()