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Call Abstract’s Screenshot API with a server-side fetch, check the HTTP response, and save its body as binary bytes. The example below adapts Abstract’s documented endpoint and GET parameters; it has not been independently tested, so verify the live documentation before relying on it in production.
Make a screenshot request from Node.js
Abstract documents the endpoint https://screenshot.abstractapi.com/v1/ with api_key and url query parameters. This example uses Node’s built-in global fetch and writes the response bytes to a file. It requires a Node version with global fetch available.
import { writeFile } from 'node:fs/promises';
const apiKey = process.env.ABSTRACT_API_KEY;
const pageUrl = 'https://example.com';
if (!apiKey) throw new Error('Set ABSTRACT_API_KEY in the environment');
const endpoint = new URL('https://screenshot.abstractapi.com/v1/');
endpoint.search = new URLSearchParams({
api_key: apiKey,
url: pageUrl,
}).toString();
const response = await fetch(endpoint);
if (!response.ok) {
throw new Error(`Screenshot API returned HTTP ${response.status}`);
}
const image = Buffer.from(await response.arrayBuffer());
await writeFile('screenshot.png', image);Save this as an ES module file such as screenshot.mjs, set ABSTRACT_API_KEY in the server environment, and run it with Node. The filename uses a PNG extension for convenience; the reviewed sources do not establish that every response will be PNG. Confirm the selected output format and matching extension in Abstract’s current API documentation.
Why the response must be handled as bytes
The API returns an image, not a JSON object. response.arrayBuffer() reads the response body as raw binary data, and Buffer.from() makes those bytes suitable for Node’s file-writing API. Do not call response.json() to save an image.
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#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
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Keep the API key on the server
Abstract’s documented example places api_key in the query string. Make requests from a trusted server rather than browser code, where visitors could inspect the key. Avoid logging the full request URL because it contains the credential.
What you can configure
Abstract describes support areas including viewport dimensions, output formats, custom CSS, capture delay or timing, and device settings. Check the current documentation for exact parameter names and availability before adding them; the basic example intentionally uses only the documented endpoint and required query parameters. Abstract describes its service as accepting a page URL or raw HTML and returning image formats including JPEG, PNG, and GIF: Abstract Website Screenshot API.
Rank #2
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Handle failures and production concerns
HTTP errors
The example throws when response.ok is false, preventing an error response from being written under an image filename. Abstract’s reviewed material does not establish all error-body formats or codes. Consult its current documentation for how to inspect error details and handle quota or authentication failures.
Timeouts and retries
The example does not set a timeout or retry policy. For production, choose a request timeout appropriate to your workload and add bounded retries only for failures that are safe to retry. Avoid retrying indefinitely: request limits and the selected plan’s rate limit can constrain throughput.
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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsRank #3
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- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Limits, price, and reliability claims
Abstract’s product page presents distinct monthly and yearly billing views. In its 2026 page, the free plan is listed at $0 with 100 requests and a limit of 1 request per second. The monthly view lists Standard at $99 per month for 60,000 requests per month and 3 requests per second; the yearly view lists Standard at $99 per month paid annually for 60,000 requests per year and 3 requests per second. These differing request periods make it important to confirm the currently selected billing view and plan details before estimating capacity. Abstract lists Enterprise as custom and says it includes a 99.99% uptime SLA; that is a vendor-published plan statement, not an independently verified availability measurement. See the current product page for changing plan details.
Or skip the browser setup
If you want a hosted screenshot API without wiring up a browser runtime, ScreenshotNeo returns an image or PDF from one GET request. Its request can accept consent banners and remove 60+ known consent platforms, newsletter popups, and chat widgets before capture; those steps can be turned off. Only clean shots are billed: bot checks or CAPTCHAs, blank pages, timeouts, failed loads, and cache hits cost nothing, with the result identified in response headers. It also offers an MCP server for AI agents, with tools including take_screenshot, get_page_info, and capture_pdf.
For example, using cURL:
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpSee the ScreenshotNeo API documentation for request options. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000. Sign up for free and get 1,000 screenshots a month with no card.
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Frequently Asked Questions
Can I use this example in browser-side JavaScript?
No. Keep the Abstract API key on a trusted server because it is included in the request query string.
Does the example guarantee a PNG file?
No. The code writes the response bytes to a filename ending in .png, but you should confirm the actual output format and configure a matching extension in the current API documentation.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
