<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  
  <!-- High Priority API Key Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-check</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-format</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-regex</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-pattern</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <!-- JavaScript API Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-check-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-regex-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-pattern-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <!-- Python API Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-python</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-regex-python</loc>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-pattern-python</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <!-- PHP API Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-check-php</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-php</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-regex-php</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <!-- Authentication Validation Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-basic-auth-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-bearer-token-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-jwt-token-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-oauth-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <!-- Form Validation API Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-check-form-validation</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-format-form-validation</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
  <!-- Custom Format Patterns -->
  <url>
    <loc>https://regexlibrary.pages.dev/pattern/api-key-validation-custom-format-javascript</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <lastmod>2024-12-11</lastmod>
  </url>
  
</urlset>