screenshot_url

io.github.razikallayi/razi-tools · Verify this server

Capture a screenshot of any public web page, rendered in a real headless browser so JavaScript, web fonts and lazy-loaded images all appear. Returns JSON with a hosted image URL — not image bytes: { url, screenshotUrl (the same value under the older key), width, height, format, bytes, cached, source }. When source is "vps" the image is on razi.pro's CDN and every field is populated, except that height is null for a fullPage capture. If source is "thumbio" the renderer was unavailable and a third-party fallback produced the image: the URL points at image.thum.io rather than razi.pro, only width accompanies it (height, format and bytes are absent), and the fullPage, format, darkMode and delayMs options were ignored. Public pages only: every capture runs in a fresh browser with no cookies or credentials, so anything behind a login is unreachable, and a URL that is not http(s) or that resolves to a loopback, private or link-local address is refused with 400. Identical requests are cached for 7 days and return the same image (cached: true), so this cannot be used to poll a page for changes. Out-of-range numeric options are clamped to their stated range rather than rejected. Other failures: 429 over either rate limit, 403 when screenshots are switched off platform-wide, 502 when the render fails and no fallback is available. This is the most expensive call on the platform: it holds a whole browser worker for up to 50 seconds. Limited to 10 captures per minute and 100 per day per IP.