Remove response headers

export default {
  async fetch(request) {
    // Define the prefix of the headers you want to remove
    const headerPrefix = "x-header-";

    // Receive response from the origin
    const response = await fetch(request);

    // Create a new Headers object to modify response headers
    const newHeaders = new Headers(response.headers);

    // Remove headers that start with the specified prefix
    for (const [key] of newHeaders.entries()) {
      if (key.startsWith(headerPrefix)) {
        newHeaders.delete(key);
      }
    }

    // Return the modified response with updated headers
    return new Response(response.body, {
      status: response.status,
      headers: newHeaders,
    });
  },
};

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