open-webui/backend/open_webui/retrieval/web/serper.py
Timothy Jaeryang Baek 867c4bc0d0 wip: retrieval
2024-12-11 18:05:42 -08:00

44 lines
1.3 KiB
Python

import json
import logging
from typing import Optional
import requests
from open_webui.retrieval.web.main import SearchResult, get_filtered_results
from open_webui.env import SRC_LOG_LEVELS
log = logging.getLogger(__name__)
log.setLevel(SRC_LOG_LEVELS["RAG"])
def search_serper(
api_key: str, query: str, count: int, filter_list: Optional[list[str]] = None
) -> list[SearchResult]:
"""Search using serper.dev's API and return the results as a list of SearchResult objects.
Args:
api_key (str): A serper.dev API key
query (str): The query to search for
"""
url = "https://google.serper.dev/search"
payload = json.dumps({"q": query})
headers = {"X-API-KEY": api_key, "Content-Type": "application/json"}
response = requests.request("POST", url, headers=headers, data=payload)
response.raise_for_status()
json_response = response.json()
results = sorted(
json_response.get("organic", []), key=lambda x: x.get("position", 0)
)
if filter_list:
results = get_filtered_results(results, filter_list)
return [
SearchResult(
link=result["link"],
title=result.get("title"),
snippet=result.get("description"),
)
for result in results[:count]
]