.ipynb
.pdf
URL
 Contents 
URL
Selenium URL Loader
Setup
Playwright URL Loader
Setup
URL#
This covers how to load HTML documents from a list of URLs into a document format that we can use downstream.
 from langchain.document_loaders import UnstructuredURLLoader
urls = [
    "https://www.understandingwar.org/backgrounder/russian-offensive-campaign-assessment-february-8-2023",
    "https://www.understandingwar.org/backgrounder/russian-offensive-campaign-assessment-february-9-2023"
]
loader = UnstructuredURLLoader(urls=urls)
data = loader.load()
Selenium URL Loader#
This covers how to load HTML documents from a list of URLs using the SeleniumURLLoader.
Using selenium allows us to load pages that require JavaScript to render.
Setup#
To use the SeleniumURLLoader, you will need to install selenium and unstructured.
from langchain.document_loaders import SeleniumURLLoader
urls = [
    "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
    "https://goo.gl/maps/NDSHwePEyaHMFGwh8"
]
loader = SeleniumURLLoader(urls=urls)
data = loader.load()
Playwright URL Loader#
This covers how to load HTML documents from a list of URLs using the PlaywrightURLLoader.
As in the Selenium case, Playwright allows us to load pages that need JavaScript to render.
Setup#
To use the PlaywrightURLLoader, you will need to install playwright and unstructured. Additionally, you will need to install the Playwright Chromium browser:
# Install playwright
!pip install "playwright"
!pip install "unstructured"
!playwright install
rtdocs_stable/api.python.langchain.com/en/stable/modules/indexes/document_loaders/examples/url.html