SnapAPI/public/guides/quick-start.html
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feat: add WCAG 2.1 AA accessibility landmarks and skip-to-content link
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2026-03-03 15:04:55 +01:00

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<title>Quick-Start Guide — Take Your First Screenshot with SnapAPI</title>
<meta name="description" content="Learn how to use SnapAPI in 5 minutes. Step-by-step guide: get an API key, take a screenshot with cURL, embed with GET, use caching, and try the SDKs.">
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<meta property="og:title" content="Quick-Start Guide — Take Your First Screenshot with SnapAPI">
<meta property="og:description" content="From zero to first screenshot in 5 minutes. cURL, GET embedding, caching, and SDK examples.">
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<a href="/" class="nav-logo">📸 <span>SnapAPI</span></a>
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<a href="/#features">Features</a>
<a href="/#playground">Try It Free</a>
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<div class="container">
<h1>Quick-Start Guide: Your First Screenshot in 5 Minutes</h1>
<p>This guide walks you through everything you need to go from zero to capturing screenshots with SnapAPI. No prior experience required.</p>
<div class="step">
<div class="step-number">1</div>
<h2>Get an API key</h2>
<p>Head to the <a href="/#pricing">pricing page</a> and pick a plan. You'll receive your API key immediately after signing up. Plans start at €9/month.</p>
<p>Want to try first? Use the <a href="/#playground">free playground</a> — no signup needed.</p>
</div>
<div class="step">
<div class="step-number">2</div>
<h2>Take your first screenshot</h2>
<p>Use <code>curl</code> to call the POST endpoint and capture a screenshot:</p>
<div class="code-window">
<div class="code-titlebar"><span class="code-dot"></span><span class="code-dot"></span><span class="code-dot"></span><span>cURL</span></div>
<div class="code-body"><pre>curl -X POST https://snapapi.eu/v1/screenshot \
-H <span class="str">"Content-Type: application/json"</span> \
-H <span class="str">"X-API-Key: YOUR_API_KEY"</span> \
-d <span class="str">'{"url": "https://example.com", "format": "png"}'</span> \
--output screenshot.png</pre></div>
</div>
<p>That's it — you'll have a <code>screenshot.png</code> file on your machine.</p>
</div>
<div class="step">
<div class="step-number">3</div>
<h2>Use the GET endpoint for embedding</h2>
<p>SnapAPI supports GET requests, which means you can embed screenshots directly in <code>&lt;img&gt;</code> tags — no server-side code needed:</p>
<div class="code-window">
<div class="code-titlebar"><span class="code-dot"></span><span class="code-dot"></span><span class="code-dot"></span><span>HTML</span></div>
<div class="code-body"><pre>&lt;img src=<span class="str">"https://snapapi.eu/v1/screenshot?url=https://example.com&amp;format=png&amp;apiKey=YOUR_API_KEY"</span>
alt=<span class="str">"Screenshot of example.com"</span> /&gt;</pre></div>
</div>
<p>This is perfect for dashboards, link previews, and documentation where you want live screenshots without any backend logic.</p>
</div>
<div class="step">
<div class="step-number">4</div>
<h2>Use caching headers</h2>
<p>SnapAPI includes built-in response caching. When you request the same URL multiple times, subsequent requests return the cached result instantly — saving you both time and credits.</p>
<p>Cache behavior is automatic. The <code>Cache-Control</code> headers in the response tell you the cache status.</p>
</div>
<div class="step">
<div class="step-number">5</div>
<h2>Try the Node.js and Python SDKs</h2>
<p>For deeper integrations, use the official SDKs:</p>
<div class="code-window">
<div class="code-titlebar"><span class="code-dot"></span><span class="code-dot"></span><span class="code-dot"></span><span>Node.js</span></div>
<div class="code-body"><pre><span class="kw">import</span> { SnapAPI } <span class="kw">from</span> <span class="str">'snapapi'</span>;
<span class="kw">const</span> client = <span class="kw">new</span> <span class="fn">SnapAPI</span>(<span class="str">'YOUR_API_KEY'</span>);
<span class="kw">const</span> screenshot = <span class="kw">await</span> client.<span class="fn">take</span>({
url: <span class="str">'https://example.com'</span>,
format: <span class="str">'png'</span>,
width: <span class="prop">1280</span>,
height: <span class="prop">720</span>
});</pre></div>
</div>
<div class="code-window">
<div class="code-titlebar"><span class="code-dot"></span><span class="code-dot"></span><span class="code-dot"></span><span>Python</span></div>
<div class="code-body"><pre><span class="kw">from</span> snapapi <span class="kw">import</span> SnapAPI
client = <span class="fn">SnapAPI</span>(<span class="str">"YOUR_API_KEY"</span>)
screenshot = client.<span class="fn">take</span>(
url=<span class="str">"https://example.com"</span>,
format=<span class="str">"png"</span>,
width=<span class="prop">1280</span>,
height=<span class="prop">720</span>
)</pre></div>
</div>
</div>
<div class="cta-box">
<h2>Ready to Build?</h2>
<p>Get your API key and start capturing screenshots in production.</p>
<a href="/#pricing" class="btn btn-primary btn-lg">Get Your API Key →</a>
</div>
<div class="related">
<h3>Next Steps</h3>
<a href="/docs">Full API Documentation (Swagger) →</a>
<a href="/use-cases/social-media-previews">Use Case: Generate OG Images →</a>
<a href="/compare">Compare SnapAPI to Alternatives →</a>
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<div class="footer-brand"><h4>📸 SnapAPI</h4><p>The EU-hosted screenshot API for developers. Convert any URL to a pixel-perfect image with a simple API call.</p></div>
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