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# /// script

# requires-python = ">=3.13"

# dependencies = [

# "beautifulsoup4",

# "httpx",

# ]

# ///

from datetime import UTC, datetime

import httpx

from bs4 import BeautifulSoup

def download_image(url: str) -> str:

"""

Download an image from a given URL by scraping the 'og:image' meta tag.

Parameters:

url: The URL to scrape.

Returns:

A message indicating the result of the operation.

"""

try:

response = httpx.get(url, timeout=10)

response.raise_for_status()

except httpx.RequestError as e:

return f"An error occurred during the HTTP request to {url}: {e!r}"

soup = BeautifulSoup(response.text, "html.parser")

image_meta_tag = soup.find("meta", {"property": "og:image"})

if not image_meta_tag:

return "No meta tag with property 'og:image' was found."

image_url = image_meta_tag.get("content")

if not image_url:

return f"Image URL not found in meta tag {image_meta_tag}."

try:

image_data = httpx.get(image_url, timeout=10).content

except httpx.RequestError as e:

return f"An error occurred during the HTTP request to {image_url}: {e!r}"

if not image_data:

return f"Failed to download the image from {image_url}."

file_name = f"{datetime.now(tz=UTC).astimezone():%Y-%m-%d_%H-%M-%S}.jpg"

with open(file_name, "wb") as out_file:

out_file.write(image_data)

return f"Image downloaded and saved in the file {file_name}"

if __name__ == "__main__":

url = input("Enter image URL: ").strip() or "https://www.instagram.com"

print(f"download_image({url}): {download_image(url)}")

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