API de grattage Commandes
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Commandes et workflows complets de l'API Scraper pour le grattage et la collecte de données web.
Demandes d'API de base
| Command |
Description |
curl "http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com" |
Basic scraping request |
curl "http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com&render=true" |
Render JavaScript |
curl "http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com&country_code=US" |
Use specific country |
curl "http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com&premium=true" |
Use premium proxies |
Mise en œuvre de Python
| Command |
Description |
pip install requests |
Install requests library |
import requests |
Import requests module |
response = requests.get('http://api.scraperapi.com', params={'api_key': 'YOUR_KEY', 'url': 'https://example.com'}) |
Basic Python request |
response = requests.get('http://api.scraperapi.com', params={'api_key': 'YOUR_KEY', 'url': 'https://example.com', 'render': 'true'}) |
Python with JavaScript rendering |
Mise en œuvre de Node.js
| Command |
Description |
npm install axios |
Install axios library |
const axios = require('axios') |
Import axios module |
axios.get('http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com') |
Basic Node.js request |
axios.get('http://api.scraperapi.com', {params: {api_key: 'YOUR_KEY', url: 'https://example.com', render: true}}) |
Node.js with parameters |
Mise en œuvre de PHP
| Command |
Description |
$response = file_get_contents('http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com') |
Basic PHP request |
$context = stream_context_create(['http' => ['timeout' => 60]]) |
Set timeout context |
$response = file_get_contents('http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com', false, $context) |
PHP with timeout |
Mise en œuvre Ruby
| Command |
Description |
require 'net/http' |
Import HTTP library |
require 'uri' |
Import URI library |
uri = URI('http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com') |
Create URI object |
response = Net::HTTP.get_response(uri) |
Make Ruby request |
Mise en œuvre Java
| Command |
Description |
import java.net.http.HttpClient |
Import HTTP client |
import java.net.http.HttpRequest |
Import HTTP request |
HttpClient client = HttpClient.newHttpClient() |
Create HTTP client |
HttpRequest request = HttpRequest.newBuilder().uri(URI.create("http://api.scraperapi.com?api_key=YOUR_KEY&url=https://example.com")).build() |
Build request |
Paramètres avancés
| Parameter |
Description |
render=true |
Enable JavaScript rendering |
country_code=US |
Use specific country proxy |
premium=true |
Use premium proxy pool |
session_number=123 |
Use session for sticky IP |
keep_headers=true |
Keep original headers |
device_type=desktop |
Set device type |
autoparse=true |
Enable automatic parsing |
format=json |
Return structured JSON |
Options de géolocalisation
| Country Code |
Description |
country_code=US |
United States |
country_code=UK |
United Kingdom |
country_code=CA |
Canada |
country_code=AU |
Australia |
country_code=DE |
Germany |
country_code=FR |
France |
country_code=JP |
Japan |
country_code=BR |
Brazil |
Gestion des séances
| Command |
Description |
session_number=1 |
Use session 1 |
session_number=2 |
Use session 2 |
session_number=123 |
Use custom session |
session_number=random |
Use random session |
Gestion des erreurs
| Status Code |
Description |
200 |
Success |
400 |
Bad Request |
401 |
Unauthorized (invalid API key) |
403 |
Forbidden |
404 |
Not Found |
429 |
Rate limit exceeded |
500 |
Internal Server Error |
503 |
Service Unavailable |
| Format |
Description |
format=html |
Return raw HTML (default) |
format=json |
Return structured JSON |
format=text |
Return plain text |
En-têtes personnalisés
| Command |
Description |
custom_headers={"User-Agent": "Custom Bot"} |
Set custom user agent |
custom_headers={"Accept": "application/json"} |
Set accept header |
custom_headers={"Referer": "https://google.com"} |
Set referer header |
JavaScript Rendu
| Command |
Description |
render=true |
Enable JavaScript rendering |
wait_for_selector=.content |
Wait for specific element |
wait_for=2000 |
Wait for milliseconds |
screenshot=true |
Take screenshot |
Traitement par lots
| Command |
Description |
curl -X POST "http://api.scraperapi.com/batch" -H "Content-Type: application/json" -d '{"api_key": "YOUR_KEY", "urls": ["url1", "url2"]}' |
Batch request |
async_batch=true |
Asynchronous batch processing |
callback_url=https://yoursite.com/callback |
Set callback URL |
Gestion des comptes
| Command |
Description |
curl "http://api.scraperapi.com/account?api_key=YOUR_KEY" |
Check account status |
curl "http://api.scraperapi.com/usage?api_key=YOUR_KEY" |
Check usage statistics |
Limite des taux
| Command |
Description |
concurrent_requests=5 |
Set concurrent request limit |
delay=1000 |
Add delay between requests |
throttle=true |
Enable automatic throttling |
Configuration de proxy
| Command |
Description |
proxy_type=datacenter |
Use datacenter proxies |
proxy_type=residential |
Use residential proxies |
proxy_type=mobile |
Use mobile proxies |
sticky_session=true |
Enable sticky sessions |
| Command |
Description |
extract_rules={"title": "h1"} |
Extract title from h1 |
extract_rules={"links": "a@href"} |
Extract all links |
extract_rules={"text": "p"} |
Extract paragraph text |
css_selector=.product-price |
Use CSS selector |
Configuration de Webhook
| Command |
Description |
webhook_url=https://yoursite.com/webhook |
Set webhook URL |
webhook_method=POST |
Set webhook method |
webhook_headers={"Authorization": "Bearer token"} |
Set webhook headers |
Surveillance et débogage
| Command |
Description |
debug=true |
Enable debug mode |
log_level=verbose |
Set verbose logging |
trace_id=custom123 |
Set custom trace ID |
| Command |
Description |
cache=true |
Enable response caching |
cache_ttl=3600 |
Set cache TTL in seconds |
compression=gzip |
Enable compression |
timeout=30 |
Set request timeout |
Caractéristiques de sécurité
| Command |
Description |
stealth_mode=true |
Enable stealth mode |
anti_captcha=true |
Enable CAPTCHA solving |
fingerprint_randomization=true |
Randomize browser fingerprint |
Exemples d'intégration
| Framework |
Command |
| Scrapy |
SCRAPEOPS_API_KEY = 'YOUR_KEY' |
| Selenium |
proxy = "api.scraperapi.com:8001" |
| Puppeteer |
args: ['--proxy-server=api.scraperapi.com:8001'] |
| BeautifulSoup |
response = requests.get(scraperapi_url) |
Dépannage
| Issue |
Solution |
| Rate limited |
Reduce concurrent requests |
| Blocked IP |
Use different country code |
| JavaScript not loading |
Enable render=true |
| Timeout errors |
Increase timeout value |
| Invalid response |
Check URL encoding |