deep-linking-redirection/index.html at main · MiceBishop/deep-linking-redirection · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Redirecting...</title>
    <script>
      // Get the full query string
      const queryString = window.location.search;

      // Parse the query parameters
      const urlParams = new URLSearchParams(queryString);

      // Extract the app name (first parameter)
      const app = urlParams.get("app");

      if (app) {
        // Construct the path from all remaining parameters
        const path = Array.from(urlParams.entries())
          .filter(([key]) => key !== "app") // Exclude the app parameter
          .map(([, value]) => value) // Get only the values
          .join("/"); // Join them into a path

        // Construct the deep link URL
        const deepLinkURL = `${app}://${path}`;

        // Redirect to the deep link
        window.location.href = deepLinkURL;
      } else {
        // Show an error if the app parameter is missing
        console.error("App name is missing!");
        document.body.innerHTML = `<p>Error: Missing 'app' parameter in the URL.</p>`;
      }
    </script>
  </head>
  <body>
    <p>Redirecting...</p>
  </body>
</html>