A Admin 🎓 Coach ⭐ 38.03K Points 📊 PHP Q. Which PHP function retrieves HTTP request headers? (A) get_headers() (B) apache_request_headers() (C) request_headers() (D) http_headers() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) apache_request_headers() Explanation: apache_request_headers() fetches request headers.