Hono-based API server for the Sitemap Crawler application.

Crawls a main sitemap, looks for a posts sitemap, and searches for "extendedrecipe" string on pages.

Request Body:

{
  "sitemapUrl": "https://example.com/sitemap.xml"
}

Response:

{
  "found": true,
  "foundUrl": "https://example.com/page-with-string",
  "totalCrawled": 25,
  "errors": [],
  "crawledUrls": ["url1", "url2", ...],
  "postsSitemapUrl": "https://example.com/post-sitemap.xml",
  "postsSitemapFound": true
}

Features:

• First looks for posts sitemap in main sitemap
• Falls back to main sitemap if no posts sitemap found
• Limits crawling to maximum 50 URLs
• Stops immediately when target string is found
• Returns detailed error information
• Includes list of all crawled URLs
• Shows which sitemap was actually crawled

Serves the frontend application.

• /frontend/* - Frontend assets
• /shared/* - Shared utilities

• First attempts to find posts sitemap from main sitemap index
• Looks for URLs containing "post" and ending with .xml
• Falls back to crawling main sitemap if no posts sitemap found
• Uses simple regex parsing for sitemap XML
• Includes User-Agent header for better compatibility
• Case-insensitive string matching
• Comprehensive error handling