Firecrawl thoroughly crawls websites, ensuring comprehensive data extraction while bypassing any web blocker mechanisms. Here’s how it works:
  1. URL Analysis: Begins with a specified URL, identifying links by looking at the sitemap and then crawling the website. If no sitemap is found, it will crawl the website following the links.
  2. Recursive Traversal: Recursively follows each link to uncover all subpages.
  3. Content Scraping: Gathers content from every visited page while handling any complexities like JavaScript rendering or rate limits.
  4. Result Compilation: Converts collected data into clean markdown or structured output, perfect for LLM processing or any other task.
This method guarantees an exhaustive crawl and data collection from any starting URL.

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Crawling

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/crawl endpoint

用于爬取一个URL及其所有可访问的子页面。这会提交一个爬虫任务并返回一个作业ID，以检查爬虫的状态。

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安装

pip install firecrawl-py

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使用

from firecrawl import FirecrawlApp

app = FirecrawlApp(api_key="YOUR_API_KEY")

crawl_result = app.crawl_url('mendable.ai', {'crawlerOptions': {'excludes': ['blog/*']}})

# Get the markdown
for result in crawl_result:
    print(result['markdown'])

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Job ID Response

如果您不使用SDK或更喜欢使用webhook或其他轮询方法，可以将wait_until_done设置为false。这将返回一个jobId。 对于cURL，/crawl将始终返回一个jobId，您可以用它来检查爬虫的状态。 
{ "jobId": "1234-5678-9101" }

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检查爬虫作业状态

用于检查爬虫作业的状态并获取其结果。 
status = app.check_crawl_status(job_id)

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响应

{
  "status": "completed",
  "current": 22,
  "total": 22,
  "data": [
    {
      "content": "Raw Content ",
      "markdown": "# Markdown Content",
      "provider": "web-scraper",
      "metadata": {
        "title": "Mendable | AI for CX and Sales",
        "description": "AI for CX and Sales",
        "language": null,
        "sourceURL": "https://www.mendable.ai/"
      }
    }
  ]
}