# -------------------------------------------------------------- # server { # listen 80; # server_name downloads.example.com; # # location / { # proxy_pass http://127.0.0.1:8000; # proxy_set_header Host $host; # proxy_set_header X-Real-IP $remote_addr; # proxy_set_header X
# 4️⃣ Nginx reverse‑proxy (example /etc/nginx/sites‑available/gr3108.conf) gr 3108 core pdf download
try const response = await fetch(API_ENDPOINT, method: 'GET', credentials: 'same-origin' // send cookies if you need auth ); # server_name downloads.example.com
document.addEventListener('DOMContentLoaded', () => const btn = document.getElementById('downloadBtn'); const btnText = document.getElementById('btnText'); const spinner = document.getElementById('spinner'); const msgBox = document.getElementById('downloadMsg'); # proxy_set_header Host $host
// Extract filename from Content‑Disposition header, fallback to default const disposition = response.headers.get('Content-Disposition'); let filename = 'GR-3108-Core.pdf'; if (disposition && disposition.includes('filename=')) filename = disposition .split('filename=')[1] .replace(/["';]/g, '') .trim();
if (!response.ok) throw new Error(`Server responded $response.status`);