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173 lines
3.6 KiB
Markdown
173 lines
3.6 KiB
Markdown
# SnapAPI Python SDK
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Official Python client for [SnapAPI](https://snapapi.eu) — the EU-hosted screenshot API.
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**Zero dependencies.** Uses only Python standard library (`urllib`).
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## Installation
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```bash
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pip install snapapi
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```
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## Quick Start
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```python
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from snapapi import SnapAPI
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snap = SnapAPI("your-api-key")
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# Capture a screenshot
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screenshot = snap.capture("https://example.com")
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with open("screenshot.png", "wb") as f:
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f.write(screenshot)
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```
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## Usage
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### Basic Screenshot
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```python
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png = snap.capture("https://example.com")
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```
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### With Options
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```python
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jpg = snap.capture(
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"https://example.com",
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format="jpeg",
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width=1920,
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height=1080,
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quality=90,
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)
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```
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### Full-Page Capture
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```python
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full = snap.capture(
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"https://example.com/blog",
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full_page=True,
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device_scale=2, # Retina
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)
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```
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### Mobile Viewport
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```python
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mobile = snap.capture(
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"https://example.com",
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width=375,
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height=812,
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device_scale=2,
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)
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```
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### Wait for Dynamic Content
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```python
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screenshot = snap.capture(
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"https://example.com/dashboard",
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wait_for_selector="#chart-loaded",
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wait_until="networkidle2",
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)
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```
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### Dark Mode Capture
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```python
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# Capture in dark mode (prefers-color-scheme: dark)
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dark_screenshot = snap.capture(
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"https://example.com",
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dark_mode=True,
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format="png",
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)
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```
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### Hide Elements Before Capture
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```python
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# Hide cookie banners, popups, ads
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clean_screenshot = snap.capture(
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"https://example.com",
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hide_selectors=[
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".cookie-banner",
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".popup-overlay",
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"#advertisement",
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".tracking-notice"
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],
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)
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# Hide single element
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single_hide = snap.capture(
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"https://example.com",
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hide_selectors=".newsletter-popup",
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)
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```
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### Custom CSS Injection
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```python
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# Inject custom CSS before capture
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styled = snap.capture(
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"https://example.com",
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css='body { background: #1a1a2e !important; color: #eee !important }',
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)
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# Combine with other options
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combined = snap.capture(
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"https://example.com",
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css=".hero { padding: 80px 0 } h1 { font-size: 48px }",
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dark_mode=True,
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hide_selectors=[".cookie-banner"],
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)
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```
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### Error Handling
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```python
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from snapapi import SnapAPI, SnapAPIError
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snap = SnapAPI("your-api-key")
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try:
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screenshot = snap.capture("https://example.com")
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except SnapAPIError as e:
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print(f"API error {e.status}: {e.detail}")
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```
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## API Reference
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### `SnapAPI(api_key, base_url="https://snapapi.eu", timeout=30)`
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### `snap.capture(url, **options) -> bytes`
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| Option | Type | Default | Description |
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|--------|------|---------|-------------|
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| `url` | `str` | — | URL to capture (required) |
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| `format` | `str` | `"png"` | Output: `png`, `jpeg`, `webp` |
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| `width` | `int` | `1280` | Viewport width (320–3840) |
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| `height` | `int` | `800` | Viewport height (200–2160) |
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| `full_page` | `bool` | `False` | Capture full page |
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| `quality` | `int` | `80` | JPEG/WebP quality (1–100) |
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| `wait_for_selector` | `str` | — | CSS selector to wait for |
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| `device_scale` | `float` | `1` | Device pixel ratio (1–3) |
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| `delay` | `int` | `0` | Extra delay in ms (0–5000) |
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| `wait_until` | `str` | `"domcontentloaded"` | Load event |
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| `dark_mode` | `bool` | `False` | Emulate prefers-color-scheme: dark |
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| `hide_selectors` | `list` | — | CSS selectors to hide before capture |
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| `css` | `str` | — | Custom CSS to inject before capture (max 5000 chars) |
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### `snap.health() -> dict`
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Returns API health status.
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## EU-Hosted & GDPR Compliant
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SnapAPI runs entirely on EU infrastructure (Germany). Your data never leaves the EU.
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## License
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MIT — [Cloonar Technologies GmbH](https://snapapi.eu)
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