Tutorial

How to Batch Capture Multiple URLs at Once

Capture screenshots of multiple websites in one script. Automate bulk screenshot workflows for monitoring, archiving, or reporting.

Steps

Prepare your URL listCreate an array of URLs you want to capture. You can read from a CSV, database, or hardcode the list.
Loop through each URLFor each URL, make an API call to SnapAPI. Add a small delay between calls to respect rate limits.
Save with descriptive namesName files based on the URL domain or a timestamp for easy identification later.

Code Examples

# Bash loop over multiple URLs
for url in "https://google.com" "https://github.com" "https://twitter.com"; do
  slug=$(echo "$url" | sed 's/https:\/\///' | sed 's/[^a-zA-Z0-9]/-/g')
  curl "https://snapapi.tech/v1/screenshot?url=$url&api_key=YOUR_KEY" -o "$slug.png"
  sleep 1
done

import requests, time, re

urls = ["https://google.com", "https://github.com", "https://twitter.com"]

for url in urls:
    slug = re.sub(r'[^a-zA-Z0-9]', '-', url.replace('https://', ''))
    response = requests.get("https://snapapi.tech/v1/screenshot", params={
        "url": url, "api_key": "YOUR_KEY"
    })
    with open(f"{slug}.png", "wb") as f:
        f.write(response.content)
    print(f"Captured {url}")
    time.sleep(1)

const urls = ["https://google.com", "https://github.com", "https://twitter.com"];

for (const url of urls) {
  const slug = url.replace("https://", "").replace(/[^a-zA-Z0-9]/g, "-");
  const res = await fetch(
    "https://snapapi.tech/v1/screenshot?" + new URLSearchParams({
      url, api_key: "YOUR_KEY"
    })
  );
  require("fs").writeFileSync(`${slug}.png`, Buffer.from(await res.arrayBuffer()));
  await new Promise(r => setTimeout(r, 1000));
}

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How to Batch Capture Multiple URLs at Once

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